Qingdao Wanfengyuan Piping System Co., LTD. is one of the biggest seal manufacturers in Qingdao. Our company own the advanced Korea import asbestos rubber sheet , non asbestos rubber sheet ,plates forming equipment  metal spring gasket ,packing set product equipment flanges,valves,oil seal and so on.
Our products are completely manufactured according to ASME, JIS, GB and so on.
Our company has passed the Certificate of International Quality Management System, CCS Certification, we obtain the self-run import/export right.
In order to development, we insist on "The quality is our core, the market is the mainline."
We will supply the all-round, thoughtful, speedy service.
At present, our main products are asbestos, non asbestos rubber sheet, metal spring gasket, packing set and so on.
From product to service, our products are monitored during the whole range, and we will exploit the home market and the international market step by step.