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 and the corporate advantages in the field of special steel making, casting, forging, heat treatment, our co***ny is positive in developing such main products as the centrifugal spherical iron tube casting mould and artificial crystal grower, which are leading their kinds in domestic market. The super high pressure tubing, drill collars, drill pipes, mandrel and push rod have also been developed and massive produced.
Especially the tube moulds enjoy great prestige. All the domestic tube co***nies are using our products. In recent years, our co***ny is positive in developing international market, and the tube moulds have been exported to Australia, Vietnam, Singapore, Taiwan, Egypt, Korea, Turkey, India, France and so on.
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