Authorized Patents

A micro groove friction materials and its manufacturing method

A kind of resistance to high temperature and high pressure composite insulation board and its manufacturing method

A kind of used for urban mass transit brake shoe adhesive and its manufacturing method

A kind of low-wear microporous friction material with high stability coefficient and manufacturing method thereof

A kind of 160km/h express truck brake pad for preventing brake disc from thermal cracking and manufacturing method thereof

A kind of Lightweight automobile brake pad with recyclable bottom plate and preparation method thereof

A kind of automobile brake pad with recyclable steel backing

A kind of method for improving wet braking performance of microporous friction material

A kind of brake material containing halide, preparation method and application thereof

A kind of brake shoe material for increasing wheel-rail adhesion factor and brake shoe prepared by same