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This Dental Retractor(M type) is M type design. In oral treatment, medical staff can place it in both sides of the mouth position separately to open the mouth, block the tongue,and provide a clear surgical field vision. Item: CR03L/CR03M/CR03S Color: Clear Item No Specification Carton Size Packing Weight CR03L 126x57x51mm 420x420x470mm 2pcs/box,147boxes/ctn 6KGS CR03M 106x48x54mm 2pcs/box,246boxes/ctn 8.6KGS CR03S 100x44x40mm 2pcs/box,246boxes/ctn 7.5KGS

The Dental Dam Kit, a type of disposable dental supplies, is a highly effective isolation tool set specifically designed for dental treatment to provide dentists with a clean, dry and isolated working environment. Dental Dam and its supporting tools can significantly improve the accuracy and safety of treatment, ensuring the correct application of materials and patient comfort. Advantages of isolation effect Effectively isolate the surgical area The core advantage of dental dam sets is their excellent isolation properties. During dental procedures, such as root canal treatment and dental restoration, it can completely isolate the affected tooth from saliva, bacteria and other tissues in the oral cavity. It can create a clean and dry working environment for dentists. Reduce the risk of cross-infection By isolating the affected tooth, a dental dam set can effectively prevent cross-infection between different areas of the mouth. In the mouth, a variety of bacteria and pathogens are present, and when dental procedures are performed, these pathogens can be spread between different teeth or tissues without good isolation measures. Using this set can significantly reduce this risk and protect other healthy teeth and tissues in the patient's mouth. From a public health perspective, this also helps prevent the spread of disease between patients.

Item: SC1901A/SC1901B/SC1902A/SC1902B/SC1903A/SC1 , 903B Packing: 1set/box The kit SC1901A c , ontains: 1.Ordinary Matrix Bands: SC0501L 5pcs, SC0502M 5pcs, SC0503S 5pcs; 2.Subgingival Matrix Bands: SC0504L 2pcs, SC0505M 2pcs, SC0506S 2pcs; 3.Dental Wedge: PW02 8pcs; 4.Clamping Ring: SC1606 1pc. The kit SC1901B contains: 1.Universa , l Type: SC14L 7pcs, SC14M 7pcs, SC14S 7pcs; 2.Dental Wedge: PW02 8pcs; 3.Clamping Ring: SC1606 1pc. Dental Sectional Contoured Matrices Kits, a type of disposable dental supplies, is a high-performance tool set designed for dental restorations, designed to help dentists achieve more precise and efficient treatment when performing dental restorations. This kit is particularly suitable for composite resin fillings and other direct restoration techniques, ensuring the perfect fit of the material and the final aesthetic result.

Polyphenylene ether is a high-performance plastic that is ideally suited for heat-resistant parts, insulating parts, wear-reducing and abrasion-resistant parts, transmission parts, as well as parts in the medical and electronics fields. It can withstand high temperatures, so it is often used to make parts such as gears, air blades, valves, etc., and can even replace stainless steel. In addition, polyphenylene ether can be used to make screws, fasteners and connectors, as well as parts of motor rotors and transformers. The application of polyphenylene ether in the photovoltaic industry is also crucial. Solar cells are the core of solar power systems, but a single solar cell can only produce 0.5-0.6 volts, which is far below the voltage required for practical use. In order to meet the actual demand, multiple solar panels must be combined into a solar cell square array via PV connectors to obtain the required voltage and current. However, PV connectors operate in harsh environments, where safety and longevity are key issues, so connectors with high reliability are needed, and polyphenylene ether is the ideal material to meet this need.

Induction archery master games Two, suitable for recurve bow It is composed of 4 persons Equipped with a personal display screen, a large public main screen The target can be moved The target paper can be either a humanoid target or a round target, with sizes of 50*50, 40*40 and 30*30. The smaller the target paper, the more difficult it is The humanoid target has only 5-10 rings, and the circular target has 1-10 rings. Each ring is subdivided into 10 scales, such as 10.9 rings The interactive system is characterized by fast response time, accurate judgment and no missing target in wireless reception. Archery Master is an exciting and competitive arcade game that allows up to four players to test their skills in the ancient art of archery.  The game features a realistic and immersive shooting experience, with stunning graphics and intuitive controls that make it easy for players of all ages to enjoy.  Whether you are a beginner or a seasoned archer, Archery Master offers a thrilling and challenging gameplay experience that will keep you coming back for more.

The machine parameters power: 3000W weight: 400KG size: 232*287*224CM The Two-man Full Motion Race Car Data 1. Appearance design: modern technology sense 2. Game Category: Full Action Racing 3. National initiative: gift function 4. Suitable for: 5-60 years old, gamers 5. Game mode: Pass (two-player game/two groups online) 6. The theme of the game: modern international hyperspatiotemporal track, cross-country storm, professional league, a total of 8 different tracks 7. Function: Coin function, gift function, record function 8. Configuration props: real car seats

Get ready for an epic battle with the Shooting Gallery Arcade Machine. Enjoy a stunning display and immerse yourself in the world of intergalactic conflict. Perfect for any entertainment setup, upgrade your viewing experience today. With ultra-high-definition visuals, this is truly out of this world! The machine parameters The machine size:L349*260*W390        Power: 2000W  Weight: 250KG  Voltage :220V DC Star Wars game features1, the Star Wars as the background of the Star Alliance organization to fight the villain of the science fiction battle game 2. The game liberates each planet one by one for the purpose of peaceful unification, with a total of five planets 3, the game for 40 minutes of driving science fiction equipment for a pleasant blast 4, the game experience a variety of science fiction weapons dynamic, power and sound alternating rhythm

Game type: AR live shooting type, Shooting through the game class, Stress relief game Game scene: 2 scenes Suitable crowd: Over 3 years old Charge budget: Five coins per time The machine parameters power: 2000W weight: 180KG size: L246*W200*H243CM Royal Hunting Ground game features :1, the game uses real 1080P high-definition picture quality, ahead of all similar products on the market. 2, the game scene is rich in content, there are various difficulty coefficients for players to choose, different styles, suitable for various groups of people, the whole project a total of 20 scenes (scenes gradually increased).

Game type: AR live shooting type, Shooting through the game class, car race game, Solid ball shooting game, Stress relief game large game projectApplicable place Independent shooting sports hall: large commercial complex, commercial pedestrian street, scenic spot, park; Shop archery sports hall: video game city, amusement park shop; Custom shooting gym: Home Club introduction Create entertainment space for leisure, social interaction, education and training, suitable for young people's entertainment and sports venues, you can also customize the family version of shooting game sports hall.

2 cy series of high-pressure gear oil pump is suitable for the transportation of fuel oil, diesel oil, machine oil, and other similar liquid. The liquids do not contain particles or fiber, and temperature is not higher than 200 ℃, the viscosity is not more than 1500 CST. The pump can be used as a transport, pressure, fuel injection, hydraulic and lubrication pump, stainless steel gear pump is suitable for conveying corrosive liquids without solid. Application It can be used as transmission and booster pump in oil transportation system. In the fuel system can be used as delivery, pressure, injection fuel pumps. A hydraulic pump used in hydraulic systems to provide hydraulic power. It can be used as lubricating oil pump in all industrial fields. Structure features: The 2CY series gear oil pump is composed of pump body, pump cover, gear, bearing sleeve and shaft end seal. The gears are nitride treated and have high hardness and wear resistance. All moving parts in the pump are lubricated by the medium they are conveying. The four bearing sleeves in the pump are installed in the pump body, and the end clearance is automatically adjusted with the working pressure, so the pressure of the pump is stable, the output flow pulsation is small, and the volume ratio is high. 2CY series gear oil pump is simple and compact in structure, easy to use and maintain, highly adaptable and efficient. 2YC series gear pump pressure is higher than other gear pumps. It is suitable for conveying pressure requirements up to 2.5MPA liquid.

Minimum Order: 1 bags

PF plastic chemical pump： PF pump body, pump cover, impeller of plastic chemical pump(the wet parts which contact with liquids)are made of polyvinylidene fluoride or reinforced polypropylene by molding or injection processing. Polyvinylidene fluoride (PVDF) plastics have high mechanical strength and good corrosion resistance. PF chemical pump can convey the acid at the temperature from - 50 ℃ to 80 ℃ with various concentration of sulfuric acid, hydrochloric acid, nitric acid, acetic acid, phosphoric acid, chromic acid, oxalic acid, hydrofluoric acid and alkali, chemical medium, such as organic solvents, oxidant, alkali, chemical etc. in fertilizer, dyestuff, reagent, pesticide, pharmaceutical, electroplating, environmental protection and other industrial departments to transport corrosive medium without particles as the energy-saving pump. PF series chemical pumps have direct connection structure, which is connected by the pump body and bracket with the motor flange, the bracket supports the pump body, and the impeller is directly connected with the motor through the shaft. The pumps have simple and compact structure, few parts, good performance. The rotation direction of the pump is for clockwise rotation from suction inlet to the motor, the pump outlet is vertical upward. Pump seal adopts PTFE (F4) bellows mechanical seal with corrosion resistant. The chemical pump can be made with self priming performance and the suction height is up 4m.

Minimum Order: 1 bags

PREMIUM UREA N46 ORGIN FACTORIES: ALGERIA OR EGYPT FOB AND CIF INCOTERMS

Minimum Order: 5000

EXPORT FROM CHINA MAINSTREAM STEEL FACTORIES TO BUYER DESTINATION OF: (1) STEEL BILLETS: (3sp, 4sp) SIZES 150mm*15mm*1200mm) (2) HOT ROLLED STEEL COIL "HRC" GRADE: (Q235, Q345, S355JR). SIZES 1.00mm, 1.50mm, 2.00mm, 3.00mm (3) STEEL TUBES & PIPES GRADE: (Q345B:- DN20/40/80/125) (P110:- 69*, 73*, 80*, 114*, 139.77* R3, 177.89* R3, 244.59 *R3) (4) HIGH SPEED WIRE GRADE: (Q235B) SIZES:- 6.5mm, 8.0mm, 10.00mm) (42CrMoB7) SIZES:- 10.00mm

Minimum Order: 5000

Looking for durable, high-performance oil seals capable of withstanding extreme temperatures and pressures? The DEDE High Temperature and High Pressure Oil Seal—crafted from NBR (Nitrile Butadiene Rubber) or FKM (Fluorocarbon Rubber) with an embedded metal skeleton—offers an optimal sealing solution for demanding industrial environments. Designed for OEMs, distributors, and maintenance professionals, this product is now available for wholesale orders with reliable quality assurance and competitive pricing. Product Overview The DEDE oil seal is engineered to deliver long-lasting sealing performance in applications involving both high pressure and elevated temperatures. With its precision-engineered metal-reinforced structure, it maintains excellent dimensional stability, even under thermal expansion or mechanical stress. This seal is ideal for high-speed rotating shafts, gearboxes, hydraulic systems, and industrial pumps. Key Material Options NBR (Nitrile Rubber): Temperature resistance: -40°C to +125°C Excellent resistance to mineral oils, hydraulic fluids, and mild chemicals Good wear and compression resistance Cost-effective for general high-pressure applications FKM (Fluorocarbon Rubber): Temperature resistance: -20°C to +250°C Exceptional heat, chemical, and oil resistance Suitable for aggressive environments (e.g., fuel systems, chemical plants) Higher durability in continuous high-temp operations Features and Advantages Metal Skeleton Reinforcement: Ensures rigid structure and installation precision Dual-Lip or Single-Lip Designs: Available according to sealing direction requirements High Pressure Resistance: Withstands internal system pressure fluctuations without deformation Thermal Stability: Maintains elasticity and sealing performance at elevated temperatures Custom Sizes & Branding: Support for OEM customization and large-batch bulk production Applications Hydrauli , c cylinders and pumps Automotive transmissions and engine components Oil and gas drilling machinery Chemical processing equipment Marine engines and turbines Heavy-duty agricultural and construction machinery Wholesale & Supply Capabilities As a professional supplier with global distribution capabilities, we offer flexible MOQ (Minimum Order Quantity), fast production lead time, and support for private labeling. Whether you're an importer, distributor, or equipment manufacturer, our DEDE oil seals are tested and proven for reliability across industries. The DEDE NBR/FKM skeleton oil seal with a combines temperature endurance, pressure resistance, and custom engineering, making it a reliable and cost- efficient solution for critical sealing applications. If your operations demand seals that won’t fail under harsh conditions, our high-temperature, high- pressure DEDE oil seals are your ideal choice. Contact us today for wholesale pricing, technical datasheets, or OEM customization services.

Minimum Order: 100