Health & Beauty

Prosthetic Knee Joint-Polycentric Four Bar Linkage Prosthetic Knee Joint Stainless Steel 304 Titanium GR5 • Polycentric • With integrated extension assist • Suitable for max. S.S100 kg (220lbs) / Ti 125Kg(275Lbs)body weight Recommendation: • For trans-femoral amputees • With moderate functional levels • Medium stance phase stability • Medium swing phase control • Suitable also for hip disarticulation amputees • Not suitable for amputees with higher functional levels Description: Upper and lower joint section is connected with linkage bars. The stance phase stability is achieved with the polycentric kinematic ( Adjustment of the instant center of rotation by adjustment of the stop). The Stepless adjustment of the axis friction and of the extension assist spring controls the swing phase. Technical Data: • Knee flexion range: approx. 120° • Height (knee center - upper edge): 37 mm Product Number Material Standard Part Weight Weight Limit CHG—05S Casting S.Steel — 727g 220lbs CHG—05T Titanium — 470g 275lbs Four Bar Linkage Stainless Steel Prosthetic Knee Joint , Prosthetic Self Lock Knee Joint 0 Four Bar Linkage Stainless Steel Prosthetic Knee Joint , Prosthetic Self Lock Knee Joint 1 Four Bar Linkage Stainless Steel Prosthetic Knee Joint , Prosthetic Self Lock Knee Joint 2Four Bar Linkage Stainless Steel Prosthetic Knee Joint , Prosthetic Self Lock Knee Joint 3Four Bar Linkage Stainless Steel Prosthetic Knee Joint , Prosthetic Self Lock Knee Joint 4 Q: Are you a manufacturer or a trading company? A: We are the manufacturer, providing OEM & ODM service. Q: How many years since your company start this business? A: We began manufacturing prosthetics and orthotics parts since the year 2002. Q: Did your factory Register for export and import? A: Yes. We applied full range of documents for exportation and importation. Q: Did your factory and products approved by any testing or certification? A: yes. We applied CE and ISO13485 medical certification. Q: May I apply to be one distributor or sole agent in our country to sell your products? A: yes. This issue can be have a discussion. Q: May I apply some free samples for testing before purchasing the full range of production? A: Yes. sample order is acceptable. Also free sample order totally amount can’t be over USD 50. Q: How to deal for sample order and regular order? A:Regaring the sample order only can be arranged by fast express, such as DHL UPS TNT and so on, the charges we can check for u! For the regular order, normally we choose BY AIR or BY SEA, EXW, FOB all are acceptable. Q: How faster u can ship out the order? A: For sample order normally within 3 days, regual order need to negotiate before every delivery issue settle down. Q: Which way are acceptable for the payment? A: TT/ Paypal / Western Union Q: Can you provide us the best price? A: Yes, each Item have differential pricing according to quantity. Q:What’s your Quality warranty? A:Regarding the the metal parts all for 2 years, For silicone is 0.5-1 year. Q: Can we visit your factory? A: Yes, You are welcome to have a visit, u need to make an appointment with us before your coming.

2021 tribest hot sale product high quality Disposable French Surgical Aspirator Tips Features 1. It belongs to a curved suction tube and is used with a φ6.5mm connector. 2. Match with the surgical tip system of the dental chair. Exclude waste water from the guest's mouth by water suction. Used for suction surgery. Specification Place Of Origin China Item No. 11-10021 Specification 66*42*32 Packing 20pcs+1 Pair Adapter/box,70boxes/ctn Certificate CE, ISO13485, FDA Item Name Surgical Tip Shelf Life 3years Color Blue,white Payment Type: L/C,T/T,Paypal,Money Gram,Western Union Incoterm: FOB,CFR,CIF,FCA,DDU Min. Order: 100 Bag/Bags Delivery Time: 35 Days Material: PP Specification: 20pcs + 1 pair adapter Color: Blue,green Packing: 1pc/pouch

Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556 ====SIEMENS related sales models ==== 6ES7133-0BH10-0XB0 6ES7148-3FA00-0XB0 6ES7194-1KB00-0XA0 6ES7133-0BL00-0XB0 6ES7151-1AA00-0AB0 6ES7194-1KC00-0XA0 6ES7133-0BN00-0XB0 6ES7151-1AA00-8AA0 6ES7194-1LA00-0AA0 6ES7133-0BN01-0XB0 6ES7151-1AA00-8BA0 6ES7194-1LA01-0AA0 6ES7133-0BN10-0XB0 6ES7151-1AA00-8CA0 6ES7194-1LB00-0AA0 6ES7133-0BN11-0XB0 6ES7151-1AA01-0AB0 6ES7194-1LB01-0AA0 6ES7133-0HH00-0XB0 6ES7151-1AA02-0AB0 6ES7194-1LC00-0AA0 6ES7133-0HH01-0XB0 6ES7151-1AA02-4AB2 6ES7194-1LC01-0AA0 6ES7133-1BL00-0XB0 6ES7151-1AA03-0AB0 6ES7194-1LD00-0AA0 6ES7133-1BL01-0XB0 6ES7151-1AA10-8AA0 6ES7194-1LD01-0AA0 6ES7133-1BL10-0XB0 6ES7151-1AA10-8BA0 6ES7194-1LY00-0AA0 6ES7133-1BL11-0XB0 6ES7151-1AB00-0AB0 6ES7194-1LY10-0AA0 6ES7133-1EH00-0XB0 6ES7151-1AB00-8AA0 ES71943-AA000-0AA0 6ES7133-1JH00-0XB0 6ES7151-1AB00-8BA0 6ES7194-3AA00-0BA0 6ES7134-0HF00-0XB0 6ES7151-1AB01-0AB0 6ES7194-3JA00-0AA0 6ES7134-0HF01-0XB0 6ES7151-1AB02-0AB0 6ES7194-5AA00-0XA0 6ES7134-0KH00-0XB0 6ES7151-1AC 0-8AA0 6ES7195-0AA03-0XA0 6ES7134-0KH01-0XB0 6ES7151-1AC00-8BA0 6ES7195-0AA04-0XA0 6ES7134-4FB00-0AB0 6ES7151-1AD00-8AA0 6ES7195-0AA13-0XA0 ====SIEMENS related sales models ==== 6ES7134-4FB50-0AB0 6ES7151-1AD00-8BA0 6ES7195-0AA14-0XA0 6ES7134-4FB51-0AB0 6ES7151-1AE00-8AA0 6ES7195-0AA23-0XA0 6ES7134-4GB00-0AB0 6ES7151-1AE00-8BA0 6ES7195-0AA24-0XA0 6ES7134-4GB10-0AB0 6ES7151-1BA00-0AB0 6ES7195-0AA33-0XA0 6ES7134-4GB50-0AB0 6ES7151-1BR00-0AB0 6ES7195-0AA34-0XA0 6ES7134-4GB51-0AB0 6ES7151-1CA00-0AB0 6ES7195-0BA01-0XA0 6ES7134-4GB60-0AB0 6ES7151-2AA00-0AB0 6ES7195-0BA11-0XA0 6ES7134-4GB61-0AB0 6ES7151-2AA00-8AA0 6ES7195-0BA21-0XA0 6ES7134-4JB00-0AB0 6ES7151-2AA00-8BA0 6ES7195-0BA31-0XA0 6ES7134-4JB50-0AB0 6ES7151-2AA00-8CA0 6ES7195-0BB00-0XA0 6ES7134-4LB00-0AB0 6ES7151-2AR00-0AB0 6ES7195-0BB10-0XA0 6ES7134-4MB00-0AB0 6ES7151-3AA00-0AB0 6ES7195-0BB20-0XA0 6ES7134-4NB00-0AB0 6ES7151-7AA00-0AB0 6ES7195-0BB30-0XA0 6ES7134-4NB50-0AB0 6ES7151-7AA00-4AB2 6ES7195-0BC00-0XA0 6ES7134-5RB00-0AB0 6ES7151-7AA10-0AB0 6ES7195-0BC10-0XA0 6ES7134-5RB50-0AB0 6ES7151-7AB00-0AB0 6ES7195-0BC20-0XA0 6ES7134-5SB00-0AB0 6ES7151-7FA00-0AB0 6ES7195-0BC30-0XA0 Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556

Minimum Order: 1 bags

SICHUAN LONGHUI MEDICAL DEVICE CO., LTD, ,face mask supplier in china / dental face shield suppliers,founded in Mianyang Sichuan, is a professional chinese health companies in china with good reputation since 2013.We provide many products include bulk face masks,manufacturing face masks,ppe face mask and protective face mask and so on. Medical full face shield / medical visor face shield / dental face shield mask / dental hygiene face shield is generally made of transparent materials. Because of the transparency, the medical face shield visor is open, which is conducive to the operation of medical staff, and can effectively help isolate the distance between medical staff and patients and avoid cross- infection. Specification Of Face Shield Material: PET Size: 320*220 mm Quality Certification: CE/FDA MOQ: 1,000pcs Shelf Life: 2 years Color: Transparent Usage： Welding glasses; workplace safety; medical protective goggles Advantages Of Face Shield Anti-spitting In this epidemic, droplet transmission can be said to be the most important way of transmission. Droplets can parasitize the virus and transmit it directly from person to person. It also leads to a high spread of the epidemic. The face shield chemical protection can effectively block the virus. Droplets, so that the virus will automatically die without finding its host. Double Isolation It may be different from ordinary masks. The disposable face shield medical has the characteristics of double-layer protection, which can better isolate the virus and also play a stronger protective role. Anti-fog And High Temperature Resistance The fogging situation in medical treatment often affects the use and work. The face guard mask can avoid fogging, and it is resistant to high temperatures and can adapt to harsh environments. where to buy a face shield the answer is there,our products also can used in face shield lab to protect face in the examination.

Minimum Order: 10000

The filter material of FFP2 face mask is mainly divided into four layers, namely two layers of non-woven fabric + one layer of meltblown fabric + one layer of needle punched cotton. Specification Of FFP2 Face Mask Material: Non-woven Fabric+ Melt-blown MOQ: 1,000pcs Shelf Life: 2 years Colour: White, Grey, Blue PFE 95% - 99.9% Size 160*105mm FFP2 Mask and Coronavirus FFP2 dust mask is designed with exhalation valve to reduce heat accumulation and make breathing easier. FFP2 mask virus is suitable for long-term use in high temperature and high humidity environments. FFP2 mask coronavirus is non- toxic, odorless, non-allergenic and non-toxic. Stimulating raw materials. High filtration efficiency, low resistance, adjustable nose clip, make the mask and face more tightly sealed, dust cannot easily leak into the electrostatically treated filter layer, effectively filter and absorb extremely fine harmful industrial dust, and prevent silicosis Ultrasonic welding, the elastic band of spandex yarn material more effectively protects the wearer.

Minimum Order: 10000

Niceone-tech is a professional (HMI)human machine interface control module manufacturer. Niceone-tech has always been people-oriented, and should constantly improve the working environment and living environment of employees, so as to enhance the centripetal force of employees to the enterprise so that employees can concentrate on their work. Because of this, although Nicone-tech is now only a 70-person factory, our staff is very united. Over the past five years, Niceone-tech has developed a variety of membrane switches, silicone rubber products, and the plastic that has been sold to different countries and has been well received by customers. All this is inseparable from the efforts of each of our personnel. We also provide membrane switch, membrane keypad, graphic overlay, silicone rubber keypad,etc. pcb membrane membrane pcb pcb membrane switch The glass fiber cloth in PCB (or printed circuit board) is one of the raw materials of copper clad laminate, which is woven from glass fiber yarn, which accounts for about 40% (thick board) or 25% (thin board) of the cost of the copper-clad board. Therefore, PCB laminate models include FR-4, CEM-1, and G- 10. The most commonly used material for PCBs today is FR-4. Simply put, PCB is the most important body of electronic components. Advantages of PCB Membrane Switch

Minimum Order: 200000

Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556 ====SIEMENS related sales models ==== 6ES7193-0BE00-0XA0 6ES7193-0BF00-0XA0 6ES7193-0CA10-0XA0 6ES7193-0CA20-0XA0 6ES7 , 193-0CA30-0XA0 6ES7193-0CA40-0XA0 6ES7193-0C , B10-0XA0 6ES7193-0CB20-0XA0 6ES7193-0CB30-0X , A0 6ES7193-0CB40-0XA0 6ES7193-0CC10-0XA0 , 6ES7193-0CD40-0XA0 6ES7193-0CD40-7XA0 6ES719 , 3-0CE30-0XA0 6ES7193-0DA00-0XA0 6ES7193-0DB0 , 0-0XA0 6ES7193-0DC00-0XA0 6ES7193-1BH00-0XA0 , 6ES7193-1BL00-0XA0 6ES7193-1CH00-0XA0 6E , S7193-1CH10-0XA0 6ES7193-1CH20-0XA0 6ES7193- , 1CL00-0XA0 6ES7193-1CL10-0XA0 6ES7193-1FH20- , 0XA0 6ES7193-1FH30-0XA0 6ES7193-1FH50-0XA0 6ES7193-1FH60-0XA0 6ES7193-1FL20-0XA0 6ES7 , 193-1FL30-0XA0 6ES7193-1FL50-0XA0 6ES7193-1F , L60-0XA0 Xiajing E-Commerce & EXPORT CO., LIMITED Add :NO46TaiheGarden,HuLiDistrict,XiaMen City,China QQ :2392596973 Post Code : 361000 Email : kim_jhd1688@163.com zona8500@163.com sarahjl , d1688@163.com Whats:15759861556

Minimum Order: 1 bags

Chclaire beauty,a lash vendors, is a Eyelash Extensions factory and we focus on eyelashes with adhesive strip, self fanning volume lashes, brown mink eyelash extensions,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. A new kind of easy fan eyelash extension is popular now, it will brighten your eyes and let you talent show yourself, Claire beauty will help you realize your beautiful dream. In this time, female requires a way to show their specific character and thinking in a different way, external beauty becomes a show of confidence, faux eyelash, and nail decoration become more and more popular, our easy fan lashes extension emerged as their requirement, high-quality material, fashion style design, skill production can meet your need. We have various kind of lashes, such as self fanning volume lashes, easy volume lashes, easy fan mega volume lashes, best easy fan lashes, easy fanning volume lashes.

Minimum Order: 100

Chclaire beauty is a cosmoprof beauty supply and we focus on types of Eyelash Extensions, best easy fan lashes, qingdao eyelashes,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. Make sure the quality of our products, QC team with more than 30 members use professional instruments, such as color testers, compression wear resisting detectors, temperature detectors, moisture measuring system and many others. We provide to custom lash tweezers service, such as diamond grip volume lash tweezers, lash volume tweezers, rainbow lash tweezers, semi permanent eyelash tweezers, stainless steel eyelash extension tweezers, eyelash extensions tweezers professional, etc.

Minimum Order: 100

Chclaire beauty,a lash vendors, is a Eyelash Extensions factory and we focus on eyelashes with adhesive strip, self fanning volume lashes, brown mink eyelash extensions,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. Claire Beauty as a professional manufacturer of high-quality 3D luxury Korean silk lashes, 3D faux mink lashes, 3D velvet lashes, 3D human hair effect, 3D stripe eyelashes are the only way for eyes to look glamorous and defined, you can add more depth to your eyes more definition, 3D strip faux eyelash can produce use the synthetic material or natural hair, the ones that give truly remarkable results are the human hair strip lashes made from natural hair the creating a natural extraordinary effect, faux lashes are hand-made, they are not chemically treated or dyed, please feel free to contact us for more information. Claire Beauty 3D Strip Eyelashes Features 1. 3D strip faux mink lashes are made with the best Korean PBT fiber 2. 24 series with more than 800 different styles 3. New style and skills are launched every month 4. we use to stick the lashes to the package is solid and allergy-free 5. the lash could be used as the invisible band. How to Clean Your Eyelash Strips 1. The most important thing is how to clean the glue for strip lashes off eyelashes and any mascara. You need make-up remover, cotton balls and tweezers. Make sure that you wash your hands first, because they are very close to your eyes, and you don’t want to be infected by germs. Dip a cotton ball into the makeup remover, then gently wipe the eyelashes and peel off part of the eyelashes, making sure to apply makeup on both sides until all makeup is removed. 2. Then carefully pull off the remaining glue with tweezers, do not use your fingers, or you may accidentally pinch the eyelashes and cause damage. After removing all the glue, use a fresh cotton ball soaked in the makeup remover for final cleansing. 3. Put the eyelashes on a clean paper towel and dry them. Then you can use an eyelash comb or a clean mascara stick to run through the eyelashes. This is a very important step because it helps them keep their shape. Eyelash Extensions VS Strip Lashes Price: Eyelash extensions are much expensive than strip eyelashes. Although you need to buy pairs of strip eyelashes, you can still save money compared to the cost of eyelash extensions. Time: It may take several hours to use the eyelash extender for the first time, and it may take half to an hour to perform maintenance every three weeks. Strip eyelashes can be used at home for 30 seconds and then removed in about 30 seconds. Appearance: Both eyelash extensions and strip eyelashes can create a natural look. Eyelash extensions look more natural because they can stick to each eyelash, but the strip eyelashes can blend well with the natural eyelashes, especially if you curl the natural eyelashes first. We also provide waterproof strip eyelash glue, qingdao eyelashes, false eyelashes with adhesive strip, siberian mink lashes 25mm wholesale,etc.

Minimum Order: 100

Chclaire beauty,wholesale lash vendors, is a eyelash Extensions company and we focus on eyelash extensions, best 3d mink eyelashes, real mink fur lashes,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns,korean mink eyelash extensions, we are able to mix mink, silk human hair, and synthetic options for eyelashes. Claire Beauty as real mink eyelash extensions suppliers of high-quality real mink fur lashes, luxury real mink eyelashes are the latest trend in the beauty, mink eyelash manufacturer wholesale custom packaging for best quality 3D real mink lashes. Claire beauty 3D mink lashes are designed with different sizes, mixing short and long lashes, giving the eyelashes a 3D effect and a more glamorous, fluffy look. They can make your eyes larger and more attractive. 3D real mink eyelashes are perfect eyelashes for achieving an instant, bold enhancement. Our company lashes price are super competition, and real 3D mink lashes have no minimum order quantity, you can order any quantity your want for you or your lash business. Claire beauty 3d real mink lashes are shiny and have amazing volume, they are made of the best mink hair, 100% cruelty-free. There is no death or chemical processes. Real mink fur lashes add dimension and allure to a woman's own lashes, they look natural same as your own eyelashes, nobody knows you are wearing false eyelashes. our eyelashes have perfect quality and fast production time, all of our 3D mink lashes for sale are 100% real mink lashes, made of the best real mink animal fur. The 3D real mink lashes band is made of soft cotton, feels very comfortable. We also provide real mink lash trays. In addition, because the real mink lashes cost, it’s price has little expensive.

Minimum Order: 100

Chclaire beauty is a wholesale lash supplier and we focus on good eyelash extensions, 3D mink false lashes,3D human hair lashes, 5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. Claire Beauty is a professional manufacturer of high-quality mink lashes. Mink eyelashes are the latest trend in beauty, that gives the wearer's eyelashes a lush, velvet-like appearance that synthetic strip lashes cannot duplicate. Authentic mink lashes give you Bambi lashes, we applied these lashes to give the look of individual eyelash extension completely natural, the mink fur strands are double layered and curled blending perfectly with your own eyelashes. Claire beauty 3D faux mink lashes are designed with different sizes, mixing short and long lashes, giving the professional eyelashes a 3D effect, and a more glamorous, fluffy look. They can make your eyes larger and more attractive. No animals are ever harmed in this process, premium mink eyelashes are hand- made, they are not chemically treated or dyed, please feel free to contact us for more information. How to Apply 3D Volume Mink Lashes Step 1 - Cut lashes to fit your eyelid Girls are born with different eye shapes, and this means that not every pair of lashes will be the right fit for your eyes. Some of us have bigger eyes which means no cutting necessary, but for those girls with smaller eyes, you’ll need to give your lashes a little trim to make sure you don't have any excess lash band hanging off the end of your eyes. Step 2 - Apply lash glue strategically First applied a thin layer of adhesive to the band. Let it wait for about 30 seconds before applying. The glue should not be wet, but just be tacky and sticky. Then, tap your finger gently on the band to make sure the glue has slightly dried to a sticky consistency. To make sure the glue is properly distributed across the band, bend the lash band to make the ends of the band meet. This ensures the glue is applied to the ends of the lashes and will help them to stick better and stop them from lifting throughout the day. Step 3 - Look downwards into your mirror Place a mirror under your face and look down. In this way, your eyelids will stretch like opening your eyes and give you more space to apply 3D mink eyelashes. It also allows you to see your eyes better, so you can apply 3D mink eyelashes neatly. Make sure not to close your eyes when applying eyelashes, as this will change the shape of your eyes. Step 4 - Camouflage the band Apply a fleeky swoop of eyeliner across the lashline to disguise the band. We recommend to use an angled makeup brush to apply a gel eyeliner, which will create a smooth effect and cover up the lash band better. Advantages of 3D Mink Lashes 1. There are many advantages to using mink eyelashes. First of all, they are very smooth and will make you look natural. In addition, there are different types of mink eyelashes with different lengths and styles on the market, so you can choose one according to your like styles. 2. Any other eyelash extensions will make your eye look artificial, but this is not the case with mink eyelashes. They are very comfortable due to their smooth silk. 3. When putting on mascara, it is impossible to distinguish them from normal eyelashes. In addition, compared with the artificial eyelashes on the market, they also have high elasticity. 4.Mink eyelashes are also very flexible, allowing you to wear them anywhere. If you want to use your favorite makeup colors to enhance your eyelashes, they will not disappoint you. There have many affordable faux mink lashes and individual mink lashes for sale, such as best 3d mink eyelashes, brown mink eyelash extensions, whole mink lashes, 25mm mink lash strips, mink lashes custom box, etc.

Minimum Order: 100

Chclaire beauty is a cosmoprof beauty supply and we focus on types of Eyelash Extensions, best easy fan lashes, korean mink lashes, silk and mink eyelash extensions, silk lashes individual, silk mink lash extensions, qingdao eyelashes,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. We are honored to inform you that Claire beauty luxury korean mink eyelash extensions from Claire Beauty are Designed. It was the most explosive eyelash in the world in 2019. Are you would like to find the eyelash which is layered and fluffy, soft and light as the real mink fur, but made by environmental material not animal fur, now the Claire beauty silk cluster lashes from Claire Beauty help your dream come true. It is made of 100% high-quality environmental silk material and is exactly like real mink fur lashes lighter and softer. Super 3 layered effect, charming fluffy lashes and soft and strong 20-30 times with proper wear.

Minimum Order: 100

Chclaire beauty,a lash vendors, is a Eyelash Extensions factory and we focus on eyelashes with adhesive strip, self fanning volume lashes, brown mink eyelash extensions,5D mink eyelash, faux eyelash, magnetic eyelash with unique colors and patterns, we are able to mix mink, silk human hair, and synthetic options for eyelashes. 3D human hair lashes are made with real hair, we have top superiority on eyelash wholesale business as we have exclusive material supply channel and we have our own development team to launch a new design. If you need a custom design or a custom package, our designer team will make it as you require OEM & ODM SERVICE, personalized eyelash case is available for you here. Our lash aims to provide top-grade quality, competitive price and first-class pre-sales & after-sales customer service for you.

Minimum Order: 100