ContactUs
Company: Heilongjiang North Shuangjia Drilling Tools Co，Ltd.
Address: No. 56 Xingye Road, Yangming, Mudanjiang, Heilongjiang，China
Post Code: 157013
Office Phone: +86 4536293088
Office Fax: tel: 0086-453-6293789
Email ： info@nsj-drilling.com
Website: www.nsj-drilling.com
EMAIL：info@nsj-drilling.com
TEL：+86 4536293088
FAX：0453-6293789
POSTCODE：157013
ADDRESS：No.56 Xingye Road, Mudanjiang City, Heilongjiang, China.
©2021 Heilongjiang Northern Shuangjia Drilling Machinery Co., Ltd. Hei ICP No. 16001467-3
