Sinodrills DTH Bit DHD350-152, COP42-127, QL60-203 DTH bit diameter: 76mm to 311mm. ...

Sinodrills DTH Hammer DHD340, COP52, Mach44, Mission60 DTH hammer sizes: 3", 3.5", 4...

Sinodrills DTH Adaptors We can supply high quality spare parts for refurbishing of D...

Among those famous odf patch panel p5 series manufacturers and suppliers in China, Gr...

Sinodrills DTH Drill Rod 2 3/8 API REG DTH drill rod diameter: 76mm, 89mm, 102mm, 11...

MAXDRILL DTH hammer and bits (1)Size: 90mm-605mm (2)DTH Hammer: 3”-12” (3)Package: in...

ODF patch panels are designed to provide a high density 19" rack-mountable solution f...

Among those famous fiber distribution terminal t6 series manufacturers and suppliers ...

Sinodrills Symmetric/Centrex/Symmitrix Drilling System Symmetric is a concentric dri...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...

Ductile iron grooved pipe fittings Ductile iron grooved couplings FM and UL appro...