o ring size chart600+ factories verified

Gold Fortune (Guangdong) Import and Export Co., Ltd, the former Gold Fortune Corporation Limited (Hongkong), was founded in 2008. With a registered capital of five million dollars, the company is a professional supplier of package products with an extensive resource network. With over 15-year experience in manufacturing and sourcing, we excel in matching the demands of client with the right manufacturer of qualification. Thanks to our extensive network of resources and professionalism of the sales team, we're able to provide better price, quality inspection and to perform better risk management for our clients. Our clients will enjoy the pleasant experience of international procurement with us.

Technology-oriented, based on brand-marketing and import and export business and relying on industries, Guangzhou Liqi Textile Technology Company pursues the concept of technology and service development, sticks to high-end textile, and focuses on technological textile, green textile, brand textile and fashion textile, changing from traditional textile industry to follow-up service chain of manufacturing and trying to create the modern textile service industry matching Guanghzou international trading.

WINGTAI was founded in 2002

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.

Zhaoqing sanhuan jingyue magnetic products limited-liability company, formerly known as guangdong zhaoqing jingyue magnetic factory. Located in guangdong zhaoqing, a national five-star tourist city.

Our company is specialized in producing all kinds of hydraulic oil seal, auto seal, rubber seals, such as O-ring, FKM oil seal, stainless steel PTFE oil seal, rotary seal (hub oil seal, box oil seal), etc., which are mainly used in hydraulic and pneumatic aspects, and widely used in plumbing, hardware, home appliances, medical equipment, machinery, electronics, semiconductor, aerospace, military and other fields The main materials used in our rubber sealing products are NBR, EPDM, FKM, HNBR, silicon, ACM, ffkm, etc.

We are a specialized rubber parts manufacturer with over 30 years of manufacturing experience. Our company mainly produces rubber parts for medical appliances, household appliances, electronic products, automobiles and toys. Both foreign and domestic advanced rubber production and test facilities and efficient scientific management have been introduced for our automatic production. We are well equipped with highly qualified technicians and excellent production and management team. Rigorous inspections are carried out from raw material to finished products with adequate quality system standards. We are the manufacturer with advanced technology, high quality products and good reputation among our clients.

Zhuzhou Buytop Tungsten Carbide Co., Ltd has more than 23 years' experience in manufacture, design and sale of various kinds of carbide products, especially carbide cutting tools and carbide non-standard shaped tools. The company has ISO 9001: 2008 quality system, possesses advanced production equipment's, complete testing instruments, strong R&D center, and QC team. Over the decade, we have actively collaborated with researcher and university to enhance the carbide tools design and tool life, we have successfully helped our customer to reduce their cost and gain more market share with us. The company mission and vision are to help customer solve the business needs by providing One-Stop Procurement peace of mind solution with various tungsten carbide material and carbide tools to all customers all over the world.

Xiamen Flying Silicone Rubber Co; Ltd is a leading professional manufacturer for silicone & rubber and LSR parts according to 2D & 3D design drawings, samples for more than 15 years, which will make you to turn your ideas into reality.

Founded in 1997, Changzhou Kent Plastic Packaging Co., Ltd is an enterprise specializing in the R&D, production and sales of plastic and paper products, with a 20000-square-meter headquarter in Changzhou, an economically developed city near Shanghai. It has invested and cooperated with more than 10 plants, with over 100 production lines, providing various plastic and paper products and base materials, including cushioning packaging materials, biodegradable packaging materials and functional packaging materials.

We are a professional manufacturer of permanent magnet in Hangzhou, China.

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.

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.

Our sealing products factory is located in hangzhou city, zhejiang province. Founded in 2014, the company is a comprehensive sealing enterprise integrating sealing design, r & D, production, agency, storage and sales. The company has seven companies and three field engineers who have been engaged in the sealing industry for some years. Excellent sealing design and development capability, advanced processing equipment and technology, high-quality imported raw materials (hydraulic reciprocating seal) and skeleton rotary seal; Products are widely used in: Hydraulic and pneumatic construction machinery. Petrochemical machinery and electronics. Electricity. Shipbuilding. Papermaking. Coal mine pump valve and other fields

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

Shenzhen jinsheng run Technology Co., Ltd. (hereinafter referred to as "jinsheng run Technology") has been deeply engaged in the field of stainless steel and tungsten steel jewelry for more than ten years. Relying on Shenzhen's perfect intelligent manufacturing industrial ecology and cutting-edge design resources, it has developed into a modern scientific and technological accessory enterprise integrating R&D and design, precision manufacturing, global sales, and full-chain services. The company has always been committed to the mission of "technology empowering jewelry aesthetics and quality defining the wearing experience, " and has built a unique technological and brand advantage in the metal jewelry niche.

With 35 years experience in producing rubber oil seals, Jiang Yin (No. 3) Rubber Manufacturer Co., Ltd. is a professional manufacturer and industry leader in the researching, manufacturing and selling types of skeleton oil seals, O rings, Rubber gaskets, Pump valve oil seals and Oil seal cover.

Zhongshan Xinyuan Silicone Rubber Co., Ltd. is Located in zhongshan city, Guangdong Province, China.

Zhong Shan Xin Yi Hong Crafts Factory is a professional manufacturer specialized in producing and exporting metal crafts and gifts products. Our main business scope include: Lapel pins, badges, keychains, coins, medals, cufflinks, tie clips/Tie bars, bottle openers, belt buckles, name plates, golf items and other promotional gifts. After many years of development, our products was exported to U. S. A, Canada, Europe, Australia, Southeast Asia, almost each corner of the world.

Zhangjiagang Lantian Tin Printing and Can Making Co., Ltd.  was established in 2001 with a registered capital of 2.5 million CNY. We primarily engage in the printing, processing, manufacturing, and sales of metal cans,  import and export of goods and technology. Our company is located on Huashan Road in Jinfeng Town, Zhangjiagang City, and is one of the strongest enterprises in the metal printing industry in East China.

Yiwu Desong Jewelry Co.,Ltd.

HONGWEI INDUSTRY, the head office is located in Ningbo, Zhejiang, China, which is a professional manufacturer and exporter specialized in PVC tarpaulin, banner stands, printing material PVC foam board and Acrylic sheet.

Shandong HTCT CNC Equipment Co., Ltd. is a factory-oriented enterprise integrating design, R&D, production and sales. We are one of the three most powerful CNC cutting machine factories in China.

Hunan Shunfu Metal Materials Co., Ltd. is a professional company that mainly sells high-quality petroleum steel and provides heat treatment and machining services.

Since its establishment, our company has focused on swimwear, hats, socks, decorations and crafts, adhering to the core philosophy of "Quality First, Customer First, Credit-Based". After years of development, we have become a professional enterprise integrating R&D, production and after-sales service, with mature customization capabilities, committed to providing high-quality, cost-effective customized products for global customers.

Tsingbuy Industry Co., Ltd. is a bakeware manufacturer in China, established in 2006. It is a strong manufacturer and a wholesaler specializing in the production of commercial using baking sheet pans, loaf bread pans, baguette pans, multi-mold cupcake baking pans, cake pans, pizza pans and bakery trolley. Tsingbuy had 20 years manufacturing experience in customize commercial bakeware (rack, pans) for large and medium food factory, and over 10 years experience in exportation.

Shandong Wanyu Precision Bearing Group Co., Ltd. Was established in June 2005. It is a professional manufacturer of thrust ball bearings and wheel hub bearings. It is one of the largest thrust ball bearing manufacturers in China. The company has excellent production equipment, complete testing equipment and strong technical force. In order to meet the product quality requirements, the company strictly follows the ISO9001-2008 "Quality System" international standard for production operations. Using imported technology, Derui quality, black edges and black corners, high-quality precision bearings are manufactured, and more customized services are available, which can be customized according to customer drawings, samples or other requirements.

SUNRA is a professional B2B manufacturer of women and girl fashion swimwear and beachwear, we based in Hangzhou, China. SUNRA mainly targets on America, Russia, Europe, Austrailia along with other consumer markets.

Since its establishment, Henan Yongshuo Machinery Equipment Co., Ltd. Has always provided customers with high-quality and fast services. Our service is thoughtful, the manufacturing is attentive, and the price is satisfactory. "Customer-centric" creates valuable products for customers; "Service-centric" provides customers with high-quality services; "Quality-centric" always ensures that product quality is higher than the level of peers! In product sales, the interests of customers are our primary consideration. We require refinement before, during and after the sale of products, from design and development, production and manufacturing, installation and commissioning, technical maintenance, irregular return visits, etc. To solve the worries of customers. The company has established a complete and effective service system and created an experienced service team, which is not only responsible for site planning, design and installation of basic drawings and flow charts, and provides technical training for customers, but also dispatches technicians to the site to guide the installation and commissioning of equipment.

Establish in 1998