Dong Feng (Shiyan) Gaskets Co. Ltd. ( Dong Feng Motor cylinder-head gasket plant ) is the specialization company of Dong Feng Motor Corporation ( China ) subordinate a production gaskets series product , and founds 1978 , they are located in the ShiYan city in the Hubei Province , existing staff and workers 300 men , they engineers and technicians 40 men , senior title of a technical or professional post 3 man , intermediate title of a technical or professional post 5 men . The company covers an area of the area 23000 square meters , and has five workshops , a branch company . Produce in year the cylinder-head gaskets 4000 thousand , 50000 thousand yuan(RMB) of the sales of 2005 xxxxxthe company successively and smoothly manages a system attestation through an IS09001, ISO14001, OHSMS18001, ISO/TS16949. The company still owns physics, chemical engineering, gold mutually three laboratories, seal completely the mat needs of all of the examination means have.there are powerful cability of Design and manufacture for engine sealing gaskets used for automobile,and manufacture of valve push rods, metal axle gaskets used for automobile and stamping parts used in automobile bodies & brackets.