North link to Shanghai by 2hours drive, and East link to enjoy the most convenient Sea, Land and Air transportation advantages.

Robon has always been adhering to the service principle of " Quality the top priority, Fair price " to serve customers. The company bends itself to serve customers with competitive price, best quality, fast delivery and timely after-sales service.

Ningbo Robon Sealing CO.,LTD is a famous rubber products manufacturer in Ningbo, we produce various rubber products: rubber seal, rubber o ring ,ED ring, o ring cord, rubber flat washer, special parts and other rubber products. 

The main material we used are NBR, EPDM, VITON, AFLAS, CR, Butyl, HNBR, SILICON, FFKM, PU or approved by FDA, NSF, WRAS etc.

We have the most advanced vulkameter, hardness tester, projectors, image instrument,tensile testing machine, and other professional testing equipment.

The company is located in Ningbo City, Zhejiang Province, P.R.China. Which is a seaport city with the most economic vitality near the east sea.