- Component Seals
- Dry Gas Seals
- Metal Bellows Seals
- Mixer and Agitator Seals
- Single & Dual Cartridge Seals
- Special Seals
- Seal Materials
- Silicon Carbide Seals
- Tungsten Carbide Seals
- VITON Rubber Seals
- Graphite Seals
- Seals Support System
- Sealing Accessories
- DuPont Original Kalrez O-ring
- PTFE Encapsulated Ring
- Perfluoroelastomer Ring(FFKM Ring)
- Seal O-Ring
- Sealing Machines
- Electronic-digital Pressure Leak Tester
- LCD Pressure Leak Tester (4 Units in One Operating)
- LCD Pressure Leak Tester (8 Units in One Operating)
- Domestic Vacuum Leak Detector
- Imported Vacuum Leak Tester
- Diamond Lapping Paste
- Plane Tester
- Polishing Machine
- New Automatic Polishing Machine
- Tungsten Carbide CNC Cutting Tools
- Indexable Insert
- Auto Engine Insert
- Marine Insert
- Impeller Insert
- Steel Insert
- Tooling Insert
- Train Wheel-hub Insert
- Welded Pipe Insert
- Oil Pipe Tungsten Carbide Insert
- Peeling Insert
- Parting and Grooving Insert
- Cermet Insert
- Ceramic Insert
- Special-shaped Insert
- Tungsten Carbide Button Bit
Company Introduction
Shanghai Trisun Parts Manufacture Co., Ltd. is specializing in designing and manufacturing various fluid seals in China. Our main products cover dry gas seals, agitator seals, cartridge seals, metal bellows seals, etc.
The corporate sales headquarter is in Shanghai Pudong Financial Center, and its branches are in Guangzhou and Wenzhou. Besides, Trisun has three production bases, namely, Shanghai Songjiang Industrial Zone, Wenzhou Ouhai Sanxi Industrial Zone and Jiangsu Wujin Industrial Zone.
Shanghai Songjiang Industrial Zone has R&D, Quality Inspection, and Logistic departments. High technology fluid seals (dry gas seals, agitator seals, cartridge seals, metal bellows seals), often used in chemical, pharmaceutical, and power industries, are the main products in this area. These seals can directly replace same products of John Crane and Burgmann. Wenzhou Ouhai Sanxi Industrial Zone characterizes in high precision single spring seals, PTFE lip seals and automotive water pump impellers, which are supplied to the most prominent enterprises in the household appliance, food processing machinery, and automotive industries.
We always hold the belief of “gaining mutual benefits with our customers”, devoting ourselves to serving every customer. Trisun cooperates with research institutions both at home and abroad on a wide range of fluid seals in design and manufacturing, and provides supporting services for acclaimed European, American and domestic enterprises.
Advantages
1. R & D Strength
Trisun has a strong R & D team, composed by PhD supervisor and many PhD engineers in the field of fluid seals, providing customers with personalized product design and optimization services.
2. Annual Production
Our company has the ability to produce at least 10,000,000 sets mechanical seals, 1,000,000 sets of auto water pump impellers, 200,000 sets of variable automotive air conditioner control valves, and 20,000 sets of metal bellows seals and cartridge seals annually.
3. Certificate
Wenzhou Tiancheng Seal Element Manufacture Co., Ltd. (the production base in Wenzhou city) has passed ISO9001:2008 and ISO/TS16949:2009 Quality Management Certifications and other certifications like SGS, ROSH, REACH and so on. Songjiang factory has received API certification.
Trisun specializes in designing and manufacturing various fluid seals in China. Besides this, we also manufacture and supply some seal testing equipments, such as vacuum leak tester, plane tester, polishing machine, etc. Furthermore, Trisun provides tungsten carbide products like carbide inserts and carbide button bits. For more detailed information, please feel free to contact us.
- Component SealsBesides a comprehensive range of standard inventory products, we are also devoted to developing a range of component seals (a kind of mechanical seals), depending on our modular seal technology, in order to meet lots of engineering applications.Component seals are widely utilized in such...
- Dry Gas SealsDry gas seal, also called dry running gas seal, is non-contacting, which consists of a mating (rotating) ring and a primary (stationary) ring. When in operation, grooves in the rotating ring generate a fluid-dynamic force leading the stationary ring to separate and create a gap between the two rings...