Desc:Product DescriptionThe company's products have passed ISO, CE, SGS, CQC and other product quality system certifications, and the products are exported...
Desc:Product DescriptionThe company's products have passed ISO, CE, SGS, CQC and other product quality system certifications, and the products are exported...
Desc: DF series square rod rotary drilling rigProduct DescriptionThis type of rotary drilling rig is equipped with a steel track crawler chassis. The front...
Desc:DR-130 kelly bar rotary drilling rigProduct DescriptionThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equippe...
Desc:DR-120 kelly bar rotary drilling rig Product DetailsThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipped w...
Desc:DR-120 kelly bar rotary drilling rig Product DetailsThe maximum drilling depth of this rig is 30M, and the drilling diameter is 500-1600MM. Equipped w...