Huaxin Tangshan Petroleum Equipment Co., Ltd, is a wholly-owned subsidiary of Hebei Huatong Wires & Cables Group Co.,Ltd (Stock Code:605196). Its main products include coiled tubing unit and relevant equipment for oil and gas fields. The main business scope includes: production and sales of coiled tubing unit,assembly and sales of engineering vehicles; research and development of oil drilling and production technology and related field processing technical services; downhole operation; manufacturing of special equipment for oil drilling and production. Huaxin Tangshan Petroleum Equipment Co., Ltd. has a perfect quality inspection and after-sales service system to provide lifelong quality services for customers.