Experience and Quality in Rubber & Silicone and Molds

Our contract-manufacturer Hangzhou Sanwei Rubber Co. Ltd is a full service rubber and in-house molding factory located in West Hangzhou. Established in 2002, as "Manufacturer's Fabricators" of rubber and thermoplastics, Sanwei is a "One Stop" solution to all your elastomeric needs.


Our Most used Rubber Components for the EMS Industry

Silicone Rubber:
Thermostability 250-300 °C, Anti aging properties, available hardness 20-75.
Natural Rubber:
High strength, available hardness 30-100.
Nitrile Butadiene Rubber (NBR):
Oil-proved, special material for seal rings, available hardness 30-100.
Ethylene Propylene Diene Monomer (EPDM):
Acid and alkali-resistant, anti aging properties, special material for auto parts, available hardness 30-100.
Styrene-Butadiene Rubber (SBR):
Cost-effective, suitable for tyres and large rubber parts production, available hardness 30-100.



Our Manufacturer

 » Specialised in auto parts, seal rings, gaskets, buttons and enclosures for electronics and consumer goods and miscellaneous OEM custom made products.

» Available materials: silicone rubber, natural rubber, NBR, EPDM and SBR.

» over 30 employees, including 3 engineers.

» Banbury mixer machine.

» 2 mixing mill machines. 

» 7 automatic vulcanizing machines.

Factory Address

Hangzhou Sanwei Rubber Co., Ltd
杭州三维橡胶有限公司
Owner: Minqiang Dai

Address:
Dongsha Road 33
Xihu District, Sandun Tong Village, Hangzhou, Zhejiang
(ZIP 310030) China

Tel +86 571 88958556
Fax +86 571 88942060