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حول بنا
Changsha Tianhe Drilling Tools and Machinery Co., Ltd., is a professional geotechnical drilling tools manufacturer since 2002. We’re located in Jinzhou New District,Ningxiang County, Changsha,Hunan province.Our main ...
جولة في المعمل
We have over 60,000 square meters state-of-art workshops, own more than 200 advanced manufacturing facilities, such as VB-715AVertical machining center(VMC), YLG1060CVertical machining center, MKA2640CNC Deep hole ...
ضبط الجودة
Quality Control: 1, Raw material selection, we purchase the high-quality steel and strictly control the material composition and size, it main includes the detection of the shape, diameter, reamed diameter, length ...
اتصل بنا
عنوان : No. 018, Yaojiapo Road., Jinzhou New District, Ningxiang County
هاتف العمل :
86-731-85853289(وقت العمل)
الفاكس : 86-0731-85853289