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Qingdao Ruichen Sealing Technology Co., Ltd. is a professional manufacturer of hydraulic sealing elements. Its leading products include high-pressure seals, hydraulic seals, rotary seals, machined seals, Spring-Energized Seals (such as metal seals like piston rings or rod seals), and high-performance sealing materials. The company holds an advanced domestic level in specialized fields such as ultra-high/high-pressure sealing, high-pressure high-speed rotary sealing, and mold-free machined seals. These products are widely applied in hydraulic machinery, plastic machinery, food & pharmaceutical machinery, petrochemical equipment, and other civil and military products.

Ningbo Shenlian Rubber Sealing Elements Co., Ltd. is a specialized manufacturer of rubber seals for use in automotive and maritime door and window sealing applications. Employing 200 members of staff, including 28 high-level engineers and technicians, we have cooperated with several major automobile manufacturers in recent years.

Hangzhou Thaeon Hytec Ltd is located in Hangzhou, Zhejiang Province, is a focus on sealing products research and development, production and sales of national high-tech enterprises. The product material includes all kinds of rubber materials and some engineering plastics. It is an ideal supporting enterprise for semiconductor, pump valve, automobile, motorcycle, machinery, home appliances, sanitary ware, mining, new energy and other industries.

Our company is located in Qinghe, Xingtai, Hebei, China. Our company covers an area of 4, 000 square meters, with a modern seal production line, hard enclosed mixing machines and 68 sets of curing equipment. The designed production capacity is 10 million meters annually. The fixed asset is 46 million Yuan. Our company was titled "Qinghe Star Enterprise" and "China AAA Credit Enterprise", and has passed ISO9002: 2000 and ISO/TS16949 certifications.

Established in 2007, Shandong Security Seal Co., Ltd. Has been specialized in manufacturing a wide range of security seals for all industries. We produce plastic seals, bolt seals, cable seals, meter seals, plastic padlocks and metal seals with high tamper-evident and security loss prevention functions.

HeBei ChangLian Rubber And Plastic Products Co., Ltd is located in XingTai City, HeBei Province. We are engaged in rubber and plastic extrusion, rubber molding products, injection molding products and rubber hose. With complete supply chain from R&D, mould design, mould making, products production, inspection, packing and exporting. We have the ability to extrude and mould a range of materials including: Silicone, EPDM, Neoprene, NBR and natural rubber, PVC, TPE, TPV, PU as well as a range of different sponge and foaming rubber. Our products are including rubber and plastic seal strip, auto rubber seal, weather strip, glass shower door seal, garage door seal, rubber fender, rubber edge trim, rubber cable protector, oven door seal, solar panel seal, foaming and sponge rubber, rubber gasket, rubber grommet, EPDM hose, silicone hose.

Zhuhai Onaseal Technology CO, Ltd. Is a manufacturer of all kinds of sealing trips with well-equipped testing facilities and strong technical force.

Xingtai Bihe Import and Export Trading Co., Ltd is a prefessional manufacturer of rubber extrusion, molded products and plastic extrusions. Our main products are Rubber seal strip, weatherstrips, door&window seal, glazing rubber, edge trim, trim seal, container door seal, rubber fender, damper, rubber gorments, rubber O ring, CV boots cover, They are widely used in door and windows, automotive industry, electronic and electrical Industry, Mechniacal equipment.

Hangzhou Bright Rubber Plastic Product Co., Ltd. Was established in 2004. It is located in hangzhou city, zhejiang Provice, China. Our company is engaged in manufacture Rubber and plastic parts. Our parts main include molded rubber parts, Extrusion Rubber parts, Extrusion silicone/silicone sponge tube/strip, Injection plastic parts, Extrusion plastic parts, Rubber sponge parts, PVC dipping, The main rubber raw material is EPDM, Natural Rubber, SBR, Nitrile, Silicone, Fluorosilicone, FFKM, Aflas, Neoprene, Urethane(PU), Polyacrylate( ACM), Ethylene Acrylic(AEM), Santoprene, HNBR, Butyl(IIR), LSR; The main plastic raw material is PP, PA, PE, POM, PC, PVC, PS, TPE, TPR, TPU, TPV, HDPE, LDPE, Our factory passed IATF16949.

Shanghai Xiongqi Seal Parts Co., Ltd. Was established in 2008 and is located in Shanghai, China. The production factory is located in Xingtai City, Hebei Province. There are more than 65 people in the factory. The company has state-of-the-art production facilities and strong product design and development capabilities. We offer a comprehensive range of products and also customize solutions based on our customers' unique needs.

Xiamen Kingtom Rubber-Plastic Co., Ltd. Was officially founded in 1996. For years, Kingtom has been entrenched in developing innovative R & D results and excellent customer services for rubber & plastic products. Kingtom brand products have been used in various industries, such as auto parts, transportation, electrical products, Industrial products and more. In addition, Kingtom also have rubber flooring for the Kinddi brand. We are the only certified rubber matting supplier by Hong Kong JOCKEY CLUB &Japan Racing Association in China.

Haining Paike Trading Co., Ltd. is a munufacture and trader, specialized in production of FKM/Silicone/NBR/Nitrile/Viton/EPDM Rubber Extrusions, hoses and tubes. And also we are specialized in compression molded rubber parts like rubber seals and gaskets, rubber shock absorbers, rubber damper and buffers, engine mountings and rubber dust sleeves. We have our own mould workshop so we have advantages to design and make molds by ourselves.

Tianjin Haijinshu Rubber & Plastic Technology Co., Ltd. is a professional manufacturer and supplier of rubber products, integrating R&D, production, and trade. We specialize in providing high-quality rubber solutions for the automotive, marine, and industrial machinery industries. Our main products include automotive door and window rubber seals, high and low-pressure rubber hoses, rubber sheaths, rubber gaskets, and various customized rubber components, catering to diverse industry needs.

Hebei Kaixuan Seals Co. Ltd. Is located in the southeast of Hebei Province - Qinghe County City, Village Industrial Zone, Xing Qing Road south of 15 kilometers from the Beijing Kowloon Railway, the traffic is convenient.

Established in 2006, Dongguan Huaqi Sealing Co., Ltd, is located in Shijie, Dongguan City, Guangdong Province, China. Our factory is 11, 000 square meters and with 150 employees. We are a national new high-tech enterprise focusing on the rubber and silicone products design and manufacturing.

Arisons is a professional manufacturer focusing on waterproofing materials, with our own production factory and strict quality inspection team to guarantee stable product quality.

Hebei Baorui rubber products Co., Ltd. is located in Hebei Province in the south, the traffic is convenient, close to Beijing, the Beijing Shanghai railway, is the production of silicone rubber ball, ball, rubber spring, rubber plate, silicone soft connection, fluorine rubber, rubber products, silicone tube, rubber hose and telescopic seal based science and technology enterprises.

Guangdong DEF Seals Solutions Co., Ltd. is a leading seals original manufacturer carrying with more than 20 years professional experience, focus on full series hydraulic seals and PTFE component seals, which including guide rings and Spring Energized Seals, as well as CMRD (Custom Made, Rapid Delivery) urethane and rubber seals.

Master Well Enterprise Limited, is a truly corporation specializing in Doors & Windows Automatic System. Our main products: Sectional Garage Door, Rolling door, Roller Shutter, Industrial door, Security Door, Rolling Shutters, kinds of door accessories, garage door opener, tubular motor, sliding gate opener, swing gate opener, gate barrier, etc.

Jinsu(Venus) Seals & Profiles Co., Ltd is a professional Chinese manufacturer specializing in shower door seals and gaskets. We own a 10, 000 square-meter modern factory and employ more than 80 skilled technicians, equipped with 20 advanced production lines. Our product portfolio covers full-range sealing parts applicable to shower doors, glass doors, windows and diverse industrial scenarios.

Jiangsu meivalve machinery Co., Ltd. is committed to high-end petroleum equipment and accessories manufacturing modern large enterprises. The headquarters and factory are located in jianhu county, jiangsu province, an important production base of China's petroleum equipment industry. Meivalve company providing products including wellhead equipment and christmas tree, choke and kill manifold, mud manifold, casing head, tubing head, fracturing head, all kinds of high pressure valves, high pressure swivel joint, hammer union. Main products products are performing  6A 16C standard, and can provide special product customization service according to customer's requirements.

Ningbo Boman Mechanical & Technology Co., Ltd was founded in 2010, Located in Ningbo, one of the largest ports in China. Company adhering to the "Industrial change life" business philosophy with the international working style and localization professional spirit, service to the worldwide customers.

PolyWell Plastic Technology (ZS) Co., Ltd was established in 2001, restructured from Guangzhou Kelida Plastic Co., Ltd., specializing in plastic extrusion production for over 20 years.

Founded in 2010, Hebei Xianghe Rubber & Plastic Products Co., Ltd is located in the Qinghe county Hebei province, it covers more than 10, 000 square meters of area(7, 000 m2 construction area) and with more than 160 employees (including qualified technicians 20 people), specialized in rubber molding & extrusion more than 15 years, industries related train, automotive, curtain wall, doors and windows, ship, electric appliance cabinet, containers etc. It already has become a leading manufacture of rubber products which can provide OEM orders processing, newly-designed products development and after services programs.

WANGSU (GUANGZHOU) TECHNOLOGY Co., Ltd. Was founded in 2008 in Baiyun District, Guangzhou.

We are a professional supplier and exporter of high quality rubber and plastic products with reasonable price in China. We can help you supply all kinds of rubber and plastic products with professional products and services under reasonable & Competitive price. We are designing, producing and exporting various types of silicone products, polyurethane products, PTFE products, rubber mountings, rubber sheets, plastic products etc. As well as other nonstandard specifications according to the buyer' S requests and drawings. We are sticking and developing the advanced technologies and products in order to meet the gradually aroused new demands and markets on the lines of industrial seal, chemical, engineering, mechanical, electronics, automobile, construction, pharmaceutical etc. We are adopting advanced technologies and equipments, try to gather, control and keep the prominent & Excellent engineers, resources, technology and factories in China. We can help you choice the different goods and production-technology-roadmaps according to meet the buyer' S different requests. We thank to all of our trained employees and believe that we shall become the important supplier and exporter on the line of rubber & Plastic products in the international market in the foreseeable future.

Qingdao Ruipute Heat Exchange Equipment Manufacturing Co., Ltd. is one of the largest manufacturers of plate heat exchangers, plates, and gaskets in China. We are capable of providing products that can replace all brands and models.

The company produces and exports various fluid sealing products and materials. Main business: PTFE products (processed parts), packing materials, sealing gaskets, anti-corrosion steel-lined pipe fittings and tanks (plastic-lined), etc. The products are applied in industries such as petrochemical, oil refining, power, shipbuilding, semiconductors, new energy, nuclear power, and military. Meanwhile, the products are exported to Europe, America, the Middle East, South Korea, Japan, and Southeast Asian countries and regions. Polytetrafluoroethylene (commonly known as plastic king) has excellent comprehensive properties such as corrosion resistance, high temperature resistance, aging resistance, high insulation, high lubrication, non-adhesion, etc., and is widely used in aviation, chemical, electronics, machinery and other industries. The white and black combined seal ring is used for ISO-TANK (international standard container, referred to as tank box, mainly used for the transportation of dangerous chemicals) tank mouth seal. The sealing ring used in the tank is divided into ordinary sealing ring and super sealing ring, commonly known as white and black (that is, white and black combined sealing ring). Domestic and foreign fluorine-coated D-type sealing rings are joint products, and the tetrafluoroethylene joint part is damaged by the sodium layer during high-temperature melting, which directly affects the adhesion between the tetrafluoroethylene film and the rubber body. In addition, the parting surface of the product mold is on both sides of the sealing ring, so the inner ring of the product inevitably appears the parting surface flash, which not only affects the appearance of the product. Mperature resistant silicone rubber O-ring and low pressure variable fluorine rubber O-ring is determined. Inorganic fillers were used to fill and blend modified fluorine plastics, and the types and dosage of fillers were studied. Independently developed mold structure, under the condition of precise positioning of rubber O-ring, injection modified fluorine plastic method to achieve a molding, full coating process. Main technical indicators: According to JB/T 10706-2007, fluorine plastic fully coated silicone rubber O-ring: Tensile strength

Hebei Guangte Rubber Products Co., Ltd., founded in 2013 with a registered capital of 20 million RMB and independent import and export qualifications, is a leading comprehensive enterprise integrating R&D, production, sales and import-export trade, and a trusted partner for global rubber product buyers.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.