Liaoning Dongyu Petroleum Pipe Manufacturing Co., Ltd.

ADDRESS:West of Huancheng East Road, Xinglongtai District, Panjin City

BUSINESS SCOPE: General items: oil drilling special equipment manufacturing, oil drilling special equipment sales, special equipment manufacturing (excluding licensed professional equipment manufacturing), special equipment repair, general equipment manufacturing (excluding special equipment manufacturing), general equipment repair, metal Product repair, metal product sales, metal cutting processing services, metal material manufacturing, metal material sales, electroplating processing, metal surface treatment and heat treatment processing, labor services (excluding labor dispatch), machinery and equipment leasing, car leasing, non-residential real estate leasing , Property management, urban greening management, mechanical and electrical equipment manufacturing, electrical machinery and equipment sales, power facility equipment manufacturing, power facility equipment sales, power transmission and distribution and control equipment manufacturing, power distribution switch control equipment manufacturing, power distribution switch control equipment sales, Electrical equipment repair, instrument and meter manufacturing, instrument and meter repair, engineering technical services (except planning management, survey, design, and supervision), oil and gas technical services, technical services, technical development, technical consultation, technical exchanges, technical transfer, and technical promotion, Manufacture of metal products for safety and fire protection, production of special labor protection products, production of labor protection products, sales of labor protection products, manufacturing of plastic products, and sales of plastic products (except for items subject to approval according to law, carry out business activities independently in accordance with the law)

E-MAIL:lcllhyt@163.com;211100400006966@lnpost.cn