Hex Self Drilling Screw With EPDM Washer

Hebei ShijingChangtian Metal Structure Products Co., Ltd. is located in Yongnian, Hebei Province, is a professional in the research and development, design, production and sales of photovoltaic support accessories as one of the manufacturing enterprises, to provide products the whole supply chain production solutions, currently we have two production plants in Hebei ShijingChangtian and Xingtai Changtian, the two factories cover a total area of 25,000 square meters. There are a number of automatic production lines, including photovoltaic bracket series, photovoltaic pile, brace, hot-dip galvanized bolts, anchor bolts, and other product lines.
We are committed to creating a new brand of photovoltaic support production factory, but also to provide customers with the best photovoltaic support and bolt procurement program, over the years we rely on strong technical force, perfect production equipment and self-inspection mechanism, laid a solid foundation for development, we still adhere to the quality and integrity of survival, professional and innovative development concept in the quality of strict requirements.