Shijiazhuang Promise Co., Ltd. is specialized in hair color-coated steel sheet and supporting the construction of new production, sale, installation of new technology companies. The company is located in Tianjin Outer Ring Road Bridge No. 16 dual-Da-Ren Zhuang outside pear industrial zone. The company introduced Shanghai Technology Automatic sheet metal sandwich production line can produce high-precision rock wool clean plate, clean polystyrene plates, cold plates and construction sheet. An annual production capacity of 80 million square meters, and can provide customers with all kinds of sheet metal profiling.

The company is a research, design, production, construction in one, with advanced technology, good equipment, scientific management, dedicated to provide customers with high-quality, multi-purpose products and first class service.

The masses of workers the company spirit of "customer first, quality of survival" principle, carry forward the "hard work, forging ahead in unity, efficiency and reducing consumption, " the entrepreneurial spirit, out of a combination of internal and external, continuous improvement, the development of strong rolling road. Company's products in strict accordance with international, national, enterprise standard to organize production.