Detail: Rotary bit for drilling coal drill& soft rock Geology & Mining Tool Type: ERMP1011R Specifications: - - - - Type | Basicdimension( mm) | L | H | S | b....
Changzhou Energetic & Reliable Co., Ltd is located in Changzhou, one hourâ € ™ s train from Shanghai. We are specialized in manufacture and export Tungsten Carbide, Powder Metallurgic Forming, Cutting....
Detail: Rotary bit for drilling coal drill& soft rock Geology & Mining Tool Type: ERMP1014L Specifications: - - - - Type | Basicdimension( mm) | L | H | S | b....