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11/23/21 2:46 GMT
3-Buten-1-ol CAS#627-27-0
As one of the professional pharma companies manufacturing api companies, Aolisenchem has continuously upgraded this industry, increased investment in environmental protection, and carried out work around new product development, process improvement and new technology research to improve safety, environmental protection and quality. Catalog No.:ALS10003 Aolisenchem provides chemical intermediates 3-Buten-1-ol CAS#627-27-0, which can be used as a pharmaceutical intermediate; used as homoallylic alcohol used as a reagent in organic synthesis. Specifications of 3-Buten-1-ol CAS#627-27-0 Appearance: Colorless to the light yellow clear liquid Molecular Formula: C4H8O Purity: 98% min. Density: 0.838 g/mL at 25 °C(lit.) Melting point: 193ºC Boiling point: 112-114 °C(lit.) Properties Of 3-Buten-1-ol CAS#627-27-0 Other Names Homoallylic alcohol; Homatropin; DL-mandelic acid-tropane- 3endo-yl ester; Homatropine hydrobromide CAS Number 627-27-0 Molecular Formula C4H8O Molecular Weight 72.11 MDL Number MFCD00002959 Safety Information Of 3-Buten-1-ol CAS#627-27-0 Signal word: Danger General advice: Consult a physician. Show this safety data sheet to the doctor in attendance. If inhaled: If breathed in, move person into fresh air. If not breathing, give artificial respiration. Consult a physician. In case of skin contact: Wash off with soap and plenty of water. Consult a physician. In case of eye contact: Rinse thoroughly with plenty of water for at least 15 minutes and consult a physician. If swallowed: Never give anything by mouth to an unconscious person. Rinse mouth with water. Consult a physician. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Aolisen chemical company limited
Room 1303, No. 334, Fengqi Road, Xiacheng district, Hangzhou city, 310000, Zhejiang, China hangzhou 310000 China 11/22/21 7:49 GMT
Modern Replica Flos Aim Multipoint Suspension Light
Dimensions: Ø18×H15cm Materials: Metal Colors: Black, White Estimate lead time: 10-15days REQUEST A QUOTE How can we help you? Contact our Customer Service: Tel. +86-760-8761-7850 Mon-Fri 9:00-18:00 Sat. 10:00-17:00 (UTC+8) sales@espadainteriors.com Overvi , ew Description of Modern Replica Flos Aim Multipoint Pendant Light Aim pendant developed by Bouroullec brothers, Ronan(Born in 1971), and Erwan (1976), were brought up in a farming family in Brittany, France, an unlikely foundation for a career in the design world of Paris. Ronan developed an interest in design as a teenager and headed to Paris and then Cergy, Erwan followed a few years later, assisting Ronan with his work while still a student himself. They opened their joint Paris-based design studio in 1999. Being brothers in addition to business partners allows them to bounce ideas off each other, trusting that difference of opinion will spur creativity. Features of Modern Replica Flos Aim Multipoint Pendant Light Aim pendant Suspended espada light fitting. Body in varnished metal sheet, shade in matte white inside and black outside. The cable has a useful length of 9 meters and thus the lamp can be suspended 4 meters from the ceiling. Multiple rose with capacity to connect up to 5 Aims also available Single head, 3-head, or 6-head of shade Diam 18×H15cm. Specifications of Modern Replica Flos Aim Multipoint Pendant Light Fixture Design Modern, Decorative Dimensions Ø18×H15cm Primary Material Metal Color options White, black Base type E27 / E26 Voltage 220-240V/120V Wattage Max. 40W Number of lights 1/3/5/6 (not included) Light Direction Down Espada Light is a professional electric lamp company, we provide vintage monkey table lamp, vintage monkey lamp, living room lamps, bird lamps and etc. Want to know floor lamp cost or more? contact us. Minimum Order: 1 bags Contact:
Phone: Fax: Email: ESPADA LIGHTING CO. LIMITED
No.33 Jiehui West Street, Sansha Henglan,Zhongshan,China Zhongshan 528478 China 11/16/21 3:59 GMT
C200S AR Glasses
High-transmittance geometric waveguide display, reliable structural and performance; The augmented reality prescription glasses are equipped with a adjustable display, friendly to people who wear glasses and compatible with helmets and goggles; For the Industrial scene, waterproof IP66, Ex explosion-proof, 2 meters anti- drop; HD camera, voice interaction + external speaker and augmented reality prescription glass. Technical Specifications Of C200S AR Glasses C200S AR Glasses Description OS Android 9.0 and above Product Type Split, the data line is connected to the phone or processor Weight 190g Module display technology Array waveguide display module Micro display specification 0.39 Sony OLED, 1024*768 Field of view and exit pupil distance 31° 25mm Eye movement range 70" 3M Screen brightness 500 nit Camera chip Sony IMX386 1300W Pixel, anti-shake Laser LED light support, red laser Advantages Of C200S AR Glasses High-transmittance arrayed waveguide display, reliable structure, and performance; The Chinese AR glasses can be adjusted, and it’s friendly for people wearing glasses, compatible with helmets and goggles; Applicable to industrial scenes such as AR warehouse picking, waterproof IP66, Ex explosion-proof and 2 meters drop-proof; HD camera, voice interaction, and loudspeaker. Goolton is a professional top augmented reality companies, we provide, wearable smart glasses, artificial reality glasses, wearable ar glasses, cheap augmented reality glasses and etc. Want to know types of smart glasses or more? Please contact us. Minimum Order: 1 bags Contact:
Phone: Fax: Email: Goolton Technology Co., Ltd
Room 3001-3003, Building E, Greenland Central Plaza, 48 Science Avenue, Huangpu District, Guangzhou guangzhou 518000 China 11/15/21 3:39 GMT
Custom Made Silicone Rubber Key Rings Soft PVC
Custom Made Silicone Rubber Key Rings Soft PVC Custom Rubber Keychains Specifications: 1. Material: Eco-friendly soft PVC 2. Size: 5cm Thickness: 3mm 3. Emboss filled with color 4. Fitting: Chain and Ring 5. Packing: 1pcs/ opp bag, carton packing Rubber Keychain Details Personalized soft PVC key chains are a wonderful promotional product, which are for those hoping to boost their business through low-cost advertising. The flexible material is soft; it has the feel of velvety rubber, and it is lightweight and retains its shape while it does not distort or break. Custom it with creative designs and bright colors for your target consumers, they will use every day and everywhere. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:39 GMT
Branded Polyester Lanyard with Customized Logo
Branded Polyester Lanyard with Customized Logo Branded Polyester Lanyard Specifications: 1. Material: 100% polyester 2. Length: 90cm, thickness 2.5cm 3. Print: heat transfer printing 4. Packing: bulk pack or individual pack 5. Delivery: by DHL, UPS or Fedex Custom made neck lanyards Details When you are having high volume party or sports meetings, you definitely need the customized print neck lanyards. Hand out these custom printed lanyards to the visitors or attendees, it will totally make your company image professional. You can choose multi-colors print by sublimation print in both sides and measure in 90cm long which suits everyone’s neck. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:39 GMT
Printed Lanyard with Card Holder for Promotional Gifts
Printed Lanyard with Card Holder for Promotional Gifts Custom Lanyards Specifications: 1. Material: 100% polyester 2. Size: 900*25mm 3. With name card holder 4. Any pantone colors are available 5. Print type: screen print Printed Lanyard Details Available in a number of colors and materials, you can also custom the printed neck lanyards in various thickness. Usually we recommend the 2cm wide as the regular thickness, but it actually varies from 0.7cm to 2.5cm. You just simply express what information you want to have on the lanyard, and our design team will propose you the creative artwork in vibrant colors. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:39 GMT
Promotional PVC Reflective Safety Slap Bracelet Wristband
Promotional PVC Reflective Safety Slap Bracelet Wristband Slap Wristband Specifications: 1. Material: PVC reflective vinyl 2. Size: 30x3cm 3. Print Type: UV logo print 4. Packing: Individual Opp bag 5. Minimum Order Quantity: 300pcs Custom Wristbands Details Made of reflective vinyl, this custom reflective slap wristband is light reflective, which adds extra safety in the dark. It can be easily snap into place on any size wrist. Your logo or brand name can be printed on them with colors. With high visibility in the crowd, it is ideal to use custom imprinted reflective bands as your marketing item. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:38 GMT
Debossed Filled Segmented Silicone Bracelets with Custom Print
Debossed Filled Segmented Silicone Bracelets with Custom Print Silicone Wristband Specifications: 1. Material: 100% Eco-Friendly Silicone 2. Adult size: 202x12x2mm 3. Print type: deboss filled with color 4. Finish: segmented color finish 5. Packing: 100pcs/Opp Bag. Custom Packing Acceptable. 6. MOQ: 100pcs Custom Wristbands Details Many companies use promotional rubber bracelets to advertise their brands. Why silicone wristbands keep trendy for decades? It is because that custom logo rubber bracelets are proved to be one of the most effective promotional products which enhance brand awareness obviously. With custom printed logo or messages, personalized rubber wristbands could be handed out at the tradeshow, event or conferences as promotional giveaways. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:38 GMT
Custom Shape Promotional 3D Soft PVC Rubber Coasters
Custom Shape Promotional 3D Soft PVC Rubber Coasters Custom Coasters Specifications: 1. Material: soft PVC rubber 2. Size: 9.5x9.5cm 3. Print: 2D full color print 4. Packing: Individual opp bag 5.Branding: 2D or 3D color print More Details Make use of the custom design rubber drink coasters as a promotional give away to help promote your business. You can mention your brand of beer, the image of beer bottle, or the contact information you would like to showcase on the rubber coaster, and propose it to be the attractive colorful designs. With individual designed gift box, it can be treated as the corporate gifts to your valued customers as well. As custom rubber coasters help them prevent water marks and promote your brand at the same time. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:38 GMT
Printed Personalized Cocktail Paper Coaster Custom for Bar
Printed Personalized Cocktail Paper Coaster Custom for Bar Paper Coaster Specifications: 1. Material: recycled tissue paper 2. Size: 10x10cm 3. Print: CMYK digital printing 4. Minimum Order Quantity: 100pcs 5. Shape: as per custom request More Details Made from 100% recyclable and biodegradable paper pulp, the customized paper coasters are a must have in any party occasions or any other festival events. Connect your brands to show great exposure to the guests, visitors and the business associates, you can choose the preferred custom messages or text on both sides. More importantly, the customized coasters are not disposable one time used item. It can be kept for longer time as it is absorbent and waterproof. Showcase your brand or product with the custom imprinted paper coasters. Whether you want to have them in the bar tables or meeting room desks, design them with your business contact information, logo and name. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:38 GMT
Wholesale Branded Metal Button Badge for Promotional Gifts
Wholesale Branded Metal Button Badge for Promotional Gifts Custom Printed Button Badges Specifications: 1. Material: plastic 2. Attachment: with safety pin 3. Custom printed sticker design 4. Shape: as per request 5. Packing: standard pack 1pcs/opp bag More Details Would like to enhance the awareness of your organizations or communities? Try to use the promotional custom button badges and hand out to your potentials. Made from plastic ABS, the round shaped shell button badge is the cost efficient yet effective way to reach any associates. It proves to be the memorable souvenir which will grab attention by your brand supporters. While they showcase it to others, your brand recognition is increased at the same time. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/15/21 3:38 GMT
Custom Made Metal Lapel Pin Button Badge for Events
Custom Made Metal Lapel Pin Button Badge for Events Custom Metal Badge Specifications: 1. Material: Plastic or metal 2. Attachment: with brooch pin 3. Print: plating 4. Shape: as per request 5. Packing: standard pack 1pcs/opp bag More Details Nothing says that marketing success quality like these attractive trendy custom shaped lapel pins. This promotional item is a wonderful to enhance your brand recognition. Coming with different types of attachment such as butterfly clutch, magnet, rubber clutch, safety pin etc, the custom made lapel pin badges are popular with both the corporate crowd and the counter culture. Market your next campaign appearance with the branded promotional pin badges, it is a great way to put your company right at eye level. Contact:
Phone: Fax: Email: Top Best Gifts Limited
1st Building, No. 106, Feng Ze Dong Road, Nan Sha Guangzhou 511495 China 11/11/21 7:47 GMT
Santa Runs Train PVC Silhouette Lights
Location: China Business Type: Manufacturer, Exporter Brands: Laihe Terms of payment and delivery: FOB Minimum order quantity: 1000pcs Price: Consultation Packing details: Consultation Minimum Order: 1000 Contact:
Phone: Fax: Email: Ningbo Laihe Christmas Gift Co., Ltd.
WEST INDUSTRIAL ZONE, GUAN HAIWEI TOWN,CIXI, NINGBO CHINA cixi 315300 China 11/10/21 6:28 GMT
3D Police Antique Silver Law Enforcement Awrds Medals Die Stamped Zinc Allo
Die Struck 3D Police Medals , Antique Silver Law Enforcement Awrds Medals We supply FREE service as following for every order: 100% Factory price 100% Free artwork design 100% Satisfaction 100% Quality Guaranteed Material Iron / brass / copper / zinc alloy etc. Size Base on Customer 's request Thickness 3-6mm Plating Nickel, antique nickel, black nickel, brass, antique brass, copper, antique copper, gold, antique gold, silver, antique silver, chrome, dyed black, pearl gold, pear nickel, double plating and more Surface Soft enamel / Synthetic Enamel / Hard Enamel / Synthetic enamel without polish /Printed etc. Design Customized logos and designs are welcomed Medal type Metal medal, award medal, sports medal, souvenir medal. QC Control Fully inspection before packing, random inspection before shipment Ater-saleservice Free replacement if find out any short or defective goods within 15-30 days after shipment Payment Term a) 30% deposit and balance before delivery; b) T/T, PAYPAL,WESTERN UNION, or MONEY GRAM b) Monthly statement payment services for good credit old customers. Others Samples charge as tooling charge with freight for samples will be charge at buyer's account Contact:
Phone: Fax: Email: pins centre company ltd
No. 65, Industrial Road, Yongning, Xiaolan Town, Zhongshan City, China Zhongshan 528400 China 11/9/21 6:42 GMT
Flexible PCB
PCBA is a process requiring knowledge covering PCB manufacturing assembly, PCB design, fabrication and a strong understanding of the final product. ZF is a professional pcb manufacturing companies with high-quality, all of our products have obtained ISO9001, ISO13485:2016, IATF16949:2016, IPC-A-610E, UL, RoHS certifications. Flexible PCB all flex circuits board or flex PBC is made of flexible insulating substrates. It owns excellent electrical performance and can meet the design needs for smaller and higher density installations, as well as help reduce assembly processes and increase reliability, which serves as the only solution to meet the miniaturization and mobility requirements of electronic products. In addition, it can be freely bent, wound and folded to withstand millions of dynamic bending without damage to the wire. It can also be arranged in accordance with the requirements of the space layout, and have arbitrary movement and expansion in three-dimensional space, so as to achieve the integration of component assembly and wire connection. As one of the best flexible printed circuit board manufacturers, ZF electronics offers high quality PCB with proper price. Application of flexible PCB Aerospace Military Mobile communications Laptop computers Computer peripherals PDAs Digital cameras More Types of flexible PCB 4. Substrate to generate double-sided board Two layers of single-sided PI copper-clad plate materials are used to compress the board, supplemented by adhesive for a window opening at a specific position, so as to become a double-sided conductor circuit board with a two- layer separated structure in a local area to achieve a circuit board with high flexural performance in the stratified area. (1) Single sided board To form a single layer flex pcb coverlay board, the single-sided PI copper clad plate is used to form a flexible circuit board with a single layer of conductors by covering it with a protective film after the circuit is completed. (2) Ordinary double sided board For double sided printed circuit boards, after the double-sided circuit is completed with double-sided PI copper clad plate, the protective films are added on both sides to make a circuit board with double-layer conductors. (3) Single sided board generated by substrate A pure copper foil material is used in the circuit manufacturing process where a protective film is added to each side of the PCB to make a circuit board with only a single layer of conductors which, however, are exposed on both sides of the PCB. (4) Double sided board generated by substrate Two single-sided copper PI boards are compressed with a bonding adhesive at a specific location to form a double-sided conductor board with a lamination in one local area and a separation of the two layers in other local area to achieve a board with high flexural properties in the layered area. Advantages of flexible PCB: Good heat dissipation and excellent solderability, easy assembly and connection and low overall cost. That's why you would consider flex PCB when you buy the PCB board. The base material is mainly polyimide copper clad laminate, which has high heat resistance and good dimensional stability. It can be pressed with a cover film with mechanical protection and good electrical insulation properties to form the final product. The functions of flexible PCB can be divided into four types, namely lead line, printed circuit, connector and integration of function, the use of which covers computers, computer peripheral auxiliary systems, consumer electrical appliances and automobiles. If you have questions about our flexible PCB production capacity, or the specifications required for your custom project are not listed on this page, please feel free to contact us. We will reply within one workday. We will continue to provide quotation support and design support. Welcome to learn about our production process. As a professional flexible pcb company, we offer types of flex pcb products by our flex pcb factory, if you want to buy flex pcb, please contact us. Contact:
Phone: Fax: Email: Zhongfeng Electronics Co., Ltd.
810 Shang Xing Buliding, Shajing Town, Bao'an District, Shenzhen, China, SHENZHEN 518105 China SOURCE: Import-Export Bulletin Board (https://www.imexbb.com/)
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