Shanghai Yiguan Seal Co., Ltd., established in 2014, is a professional manufacturer based in Shanghai, China, specializing in a wide range of high-quality seals and packings. The company operates with 11 to 50 employees and holds ISO 9001 certification, ensuring adherence to international quality standards. They offer comprehensive OEM and ODM services, leveraging their expertise in materials such as PTFE, PCTFE, PUM, Graphite, PPL, UPE, PEEK, and PA. Their product portfolio includes V seals, oil seals, hydraulic seals, valve seals, spring energized seals, vee packing, O-rings, wear rings, back-up rings, gaskets, washers, and specialized CNC parts like Nylon bushings, PTFE balls for valves, and PTFE valve seats. With three production lines and an annual output value of US$1 Million - US$2.5 Million, Shanghai Yiguan Seal Co., Ltd. exports its products to international markets including America, Germany, France, Russia, Turkey, Italy, Southeast Asia, and Japan.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Contact
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Products
Products
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Categories
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Average Price
$0.00
MOQ Range
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Outside Ends Spring Energized Seals
0·0 reviews
Outside Ends Spring Energized Seals, Find Details and Price about V-Spring Seals Spring Energized Seal from Outside Ends Spring Energized Seals - Shanghai Yiguan Seal Co., Ltd.$0.25
Quality Tc Oil Seals
0·0 reviews
Quality Tc Oil Seals, Find Details and Price about Tc Oil Seals Oil Seals from Quality Tc Oil Seals - Shanghai Yiguan Seal Co., Ltd.$1.2
Hot Sale Virgin PTFE Ball Valve Seat
0·0 reviews
Hot Sale Virgin PTFE Ball Valve Seat, Find Details and Price about Valve Seat Ball Valve Seat from Hot Sale Virgin PTFE Ball Valve Seat - Shanghai Yiguan Seal Co., Ltd.$0.25
Rotary Spring Energized Seals
0·0 reviews
Rotary Spring Energized Seals, Find Details and Price about Oil Seals PTFE Seals from Rotary Spring Energized Seals - Shanghai Yiguan Seal Co., Ltd.$0.5
PTFE Ball for Valve
0·0 reviews
PTFE Ball for Valve, Find Details and Price about PTFE CNC Parts CNC Parts from PTFE Ball for Valve - Shanghai Yiguan Seal Co., Ltd.$2
Pneumatic Seals, V Seals, PTFE Graphite Seals
0·0 reviews
Pneumatic Seals, V Seals, PTFE Graphite Seals, Find Details and Price about Pneumatic Seals Spring Seals from Pneumatic Seals, V Seals, PTFE Graphite Seals - Shanghai Yiguan Seal Co., Ltd.$0.25
PTFE Sealing Ring, PTFE O Ring
0·0 reviews
PTFE Sealing Ring, PTFE O Ring, Find Details and Price about PTFE Sealing Ring PTFE O Ring from PTFE Sealing Ring, PTFE O Ring - Shanghai Yiguan Seal Co., Ltd.$0.2
Nylon Bushing with High Quality
0·0 reviews
Nylon Bushing with High Quality, Find Details and Price about Nylong Bushing from Nylon Bushing with High Quality - Shanghai Yiguan Seal Co., Ltd.$2
Graphite Packing with Oil
0·0 reviews
Graphite Packing with Oil, Find Details and Price about Graphite Packings Carbon Packings from Graphite Packing with Oil - Shanghai Yiguan Seal Co., Ltd.$1.25
PCTFE Wear Ring
0·0 reviews
PCTFE Wear Ring, Find Details and Price about PCTFE Sealing Ring PCTFE Wear Ring from PCTFE Wear Ring - Shanghai Yiguan Seal Co., Ltd.$0.3
Energized Seal, Spring Seals, PTFE Seals
0·0 reviews
Energized Seal, Spring Seals, PTFE Seals, Find Details and Price about Energized Seal H-Spring Seals from Energized Seal, Spring Seals, PTFE Seals - Shanghai Yiguan Seal Co., Ltd.$0.25
LNG Nozzel Seals
0·0 reviews
LNG Nozzel Seals, Find Details and Price about Hydraulic Seals Oil Seals from LNG Nozzel Seals - Shanghai Yiguan Seal Co., Ltd.$0.65
Certifications
ISO 9001
1
International Organization for Standardization 9001
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Shanghai Yiguang Special Rubber Products Co., Ltd.
🇨🇳 China
200611-50 peopleManufacturer/Trading Company
Product customization
Low MOQ
Small batch production
High product rating
Key market
North America
Review
5
Description
Shanghai Yiguang Special Rubber Products Co., Ltd. is a professional manufacturer and trading company established in 2006, specializing in the research, development, and production of high-quality silicone rubber products. Headquartered in Shanghai with a factory located in Hefei, Anhui province, the company employs between 11 and 50 personnel and maintains advanced production lines for specialized material processing. Their core product range includes silicone foam and sponge sheets, silicone rubber gaskets, seals, strips, and heat-resistant silicone tubes. These products are engineered to withstand high temperatures and are available in various densities to meet specific industrial requirements.
The company serves a diverse array of sectors, including printing, heat transfer, clothing ironing, electronic appliances, medical, and mechanical hardware industries. Notable offerings include food-grade silicone sheets, flame-retardant strips, and specialized silicone mats for energy storage batteries. As a contract manufacturer, Shanghai Yiguang provides comprehensive services ranging from one-off prototypes to mass production, emphasizing full lot traceability on raw materials and rapid lead times for both tooling and finished goods. With nearly two decades of experience in the international B2B marketplace, the company is recognized for its technical expertise in silicone polymer science and its commitment to dependable on-time delivery and competitive pricing.
High Temperature Silicone Foam Sponge Rubber$3.7
Custom-made Heat Resistance Shockproof Silicone air Permeable Sponge$7352.56
Open Cell Heat Resistant Silicone Rubber Sponge Plate$462.42
Factory Direct Sale Heat Resistance Silicone Foam Pad With Holes$906.34
Custom Made Colorful Silicone Foam Rubber Foam Strip$0.1
High Temperature Resistance Silicone Foam Sheet for Heat Press Machine$973
Shanghai Jiuyi Seals Co., Ltd.
🇨🇳 China
2001501-1000 peopleManufacturer/Trading Company
High capacity factory
Established brand
OEM manufacturer
Low MOQ
Key customer
BURGMANN
Key market
North America
Description
Shanghai Jiuyi Seals Co., Ltd. is a manufacturer and trading company based in Shanghai, China, specializing in mechanical seal assemblies and mechanical sealing materials. Established in 1994, the company integrates development, manufacturing, sales, and after-sales service. With a workforce of 501-1000 employees and a factory spanning 15,000 square meters, Shanghai Jiuyi Seals produces a wide range of sealing materials, including silicon carbide, sintered silicon carbide, carbon-graphite, tungsten carbide, ceramic, boron carbide, and rubber O-rings. Their mechanical seal assemblies, ranging from 6mm to 300mm in diameter, are engineered for extreme conditions such as high temperature, high pressure, fast speed, and high corrosion. The company offers over 30 series and 400 types of products, some of which are direct replacements for Burgmann and John Crane seals. Shanghai Jiuyi Seals provides contract manufacturing services, including OEM, ODM, and buyer label, and holds an ISO17025 certification. They export to over 50 countries across North America, South America, Europe, Asia, Africa, and Oceania, with an annual output value between US$50 Million and US$100 Million.