Shiyan Feijun — Gas Springs & Rubber Parts Manufacturing Base
Specialized in the production of gas springs, rubber seals, dust boots and vibration isolators for various industries
Shiyan Feijun (a wholly-owned subsidiary of Saiensi) is located in Shiyan, Hubei Province. Established in 2002, the company comprises the gas springs and sealing products, focusing on the production of various gas springs and precision rubber components.
Gas Spring Production Workshop
The company is equipped with advanced production and precision testing equipment, including fully computer-controlled pneumatic spring characteristic testers and fully automatic pneumatic spring life testers. These specialized instruments monitor the manufacturing process to ensure product stability and reliability, supporting an annual delivery capacity of 3.5 million units.
Precision Rubber Production Workshop
Vulcanization Production Line
55-Liter Automatic Rubber Feeding and Mixing Line
55-Liter Automatic Rubber Feeding and Mixing Line
Workshop Layout
Raw Material Storage → Mixing Workshop → Material Cutting Warehouse → Vulcanization Workshop → Post-Processing
Vulcanization Production Lines & Equipment
- Cutting machine (1)
- Open mill (3)
- Fully automatic kneader (1)
- Filter (1)
- Rubber calendering machine (1)
- Automatic cutting machines (2)
- Rubber injection vulcanizer (2)
- Fully automatic preforming machine (1)
- Material cutting machine (1)
- Vacuum vulcanizers (10)
- Flat vulcanizers (6)
- 25t flat vulcanizer (2)
- 1000×600mm flat vulcanizer (1)
- Trimming machines (5)
- Frozen trimming machine (1)
- Bushing resizing machine (1)
- Spraying machine (1)
- High-temperature roller oven (1)
- Cleaning machine (1)
- Fully automatic trimming machine (1)
Testing & Inspection Equipment
- Dynamic ozone aging test chamber (1)
- Hot air aging chamber (1)
- Bench hardness tester (1)
- Automatic projector (1)
- Image sorting instrument (1)
- Mooney viscometer (1)
- Rotorless vulcameter (1)
- Tensile testing machine (1)
- Carbon black disperser (1)
- Burst testing machines (2)
- Vacuum negative pressure test bench (1)
- Density meter (1)
- Fully automatic digital hardness tester (1)
- Low-temperature flattening test bench (1)
- Electronic specific gravity meter (1)
- Vulcanization characteristic tester (1)
- Electric constant-temperature drying oven (1)
- Cleanliness test bench (1)
- Shore hardness testers (3)
300T double station vacuum vulcanizer
3000cc injection vulcanizer
200T double station vacuum vulcanizer
1000cc injection vulcanizer
Fully automatic precision preforming machine
Modern Laboratory
Automotive Fuel Pump & Thermal Management
