Ningbo Changwei Hardware Co., Ltd. is a manufacturer and exporter specializing in producing all kinds of seals, strip brushes, draught excluders, door window weather strips, flexible file tube polishing products. With the enterprise spirit innovation doing much better, we carry out ...

Ninghai Kaichuang Mechanical Tools Co., Ltd. is a leading professional manufacturer of following products:1. Industrial steel wire brushes, circular DIY power bench grinder cup cleaning gun pipe brushes for crimped wires and twisted in wires, brass stainless abrasive filaments, nylon ...