邢台山峰特种橡胶制品厂是一家集研发，生产，销售，贸易于一体的工厂。主要生产油封、O-型圈、密封制品等。

NQK.SF Oil Seal Factory, with own designing, development, manufacturing, selling system, is a professional manufacturer for oil seals, o rings and all kinds of sealing products. Our main products: Oil Seal, Sealings and Moulded rubber produces. There are more than 5000 kinds of oil seal.