牡丹江鑫北方石油钻具有限责任公司
Mudanjiang Xinbeifang Petroleum Drilling Tool Co., Ltd was established in May 2003. After more than two decades of development, the company has a registered capital of 100 million yuan, Xinbeifang company is a national high-tech enterprise. Its leading products include internal blowout prevention tools and drilling jars etc. The company currently holds 7 national invention patents and 30 utility model patents.
Website：www.mdjxbf.com