Mudanjiang, China 
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Welcome to Heilongjiang North Shuangjia Drilling Tools Co., Ltd
Heilongjiang north shuangjia drilling tools co., ltd which specializes in manufacturing drilling tools for more than 40 years, it belongs to China military enterprise and has top quality. Our products includes all kinds of drilling stabilizers,.. Read More
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Sales engineer
sally
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Year of Establishment
1976
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Primary Business
Supplier
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Number of Employees
251 - 500
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Annual Turnover
USD 10 to 50 Million Approx.
