We have some boring and milled heads to sell. Contact: Wang li Tel: 86 472 3384256 CODE CATEGORY QUANTITY 1 diameter80 1 2 diameter65 1 3 diameter50 1 4 diameter20 1 5 diameter90 1 6 diameter65....
Baotou North Deephole Component Processing Co.Ltd, a subsidiary of Inner Mongolia North Heavy Industries Group Co.Ltd China Ordnance Industries Group. Based upon its own deep-hole boring capability....