Introduction

Ningbo Jinshan Sealing Machinery Co., Ltd is a private corporation integrating production, research, marketing and trading. There located Cixi Yinshan Sealing Parts Factory and Cixi Jinshan Shipping Fittings Factory that are solely owned by Jinshan company.
We specialize in the production of sealing components and shipping fittings. Our main product is spiral wound gasket, cammprofile gasket, metal jacketed gasket, ring joint gasket, graphtie gasket/ring/sheet, asbestos /non asbestos gasket, ptfe gasket/ptfe envoloped gasket, gasket material/gasket machine/ gland packing and so on.Stardard can be ASME, JIS,EN, DIN, ISO, we also can make as size and drawing.
As a member of China Hydraulic and Pneumatic Sealing Parts Association, aftter factory establish in 1997, our company produces JS series sealing gaskets, sealing boards, sealing stuffing and sealing machinery which are all inspected to have stable performance and reliable quality by Quality Supervision and Inspection Center of Mechanical and Industrial Sealing Products. In 1998, our mainstream product, metal spiral wound gasket, won praise for its excellent quality by State Mechanical and Industrial Bureau in national uniform quality spot check. In 2001, we became the first batch that got pressure piping components safety certificate of State Quality Inspection and Quarantine General, and we passed ISO9001 certification in 2004.
After years of efforts, Jinshan series products have involved in various application fields such as petroleum, chemical industry, power, shipping, papermaking and machinery. They are widely accepted by customers both inside and outside China for their perfect sealing performance, reliable quality and lasting service life.

We insist the quality policy of "Technology based, high-quality products, J

Lastest Products

ring joint gasket

Metal Jacketed Gasket

Gasket ring for pipe flange sealing

spiral wound gasket