Welcome ! to our e-catalog home.Here you can find information about products. You also send us inquiries and post comments company We hope enjoy your visit.Product List 1) Stringing Equipments 2) Electrical ...

Dongying Huahao Petroleum Equipment Co., Ltd , located in the beautiful Yellow River Delta, second biggest oilfield of China ? Shengli Oilfield, is a petroleum equipment manufacturer integrating R&D, design, manufacturing and sales. ...