Ningbo Yaseki Plastic & Rubber Products Co., Ltd. is a private enterprise which specialized in developing and manufacturing plastic and rubber products. It located in the south of Hangzhou bay, close to Shanghai, Ningbo, Hangzhou.



Cooperating with plastic and rubber research institutes, we devoting ourselves to technical developing and produce, with 20 years' experience in manufacture, the company is the biggest manufacture of O rings and Rubber washer in china.

We also supply a wide range of standard oil seal & custom molded rubber. Main products including o ring seal, silicone rubber product, PU foam toy, PU hydraulic seals, bonded seal, hub seal, shaft seal, auto part and pipe fitting. 



Especially, rubber to metal bonding industrial products. We are able to manufacture rubber products

with various material as per customers request. NBR, SILICONE, FKM, PU, PTFE, VITON, HNBR, EPDM, CR, ACM...



For years, Yaseki achieved different rubber products per customers' design.



We provide an extensive list of rubber and plastic products and learning kits to help

international buyers to locate the right products. We include 4 main categories.



1) Silicone Rubber Product

2) Rubber Seals (o-ring & oil seals) 

3) PU Foam toy

4) Other Rubber and Plastic Part



We have strong OEM capability; about 60% of our business comes from custom-made orders. Welcome OEM orders and process according to customer's samples or drawings.



Your samples or drawings are welcome!



Please check our product photos and we welcome you to contact us today!