Renqiu city Hebei province Jing Lian group company was founded in 1985, affiliates are: Beijing new building material factory { sealing components branch, flange fittings factory }, Jing Lian and thermal insulation materials, Jing Lian chemical plant, Jinglian decoration installation company, Ding Xing building materials Co., Ltd. With Marketing as the guideline of Jinglian Group Company, its development is based on both qauality and innovation. Our main products are thermal-insulation materials and building material. We combine with other companies in multidirectional, multiform method in order to gradually set foot in other fields With our innovative concept, advanced technology, scientific management and excellent quality we service in many industries such as oil industry, Chemical industry, metal industry, steel industry, power industry, building industry, aviation industry, shipping industry and war industry.

By HeBei Province, Dingxing mine cotton board has also been certfied SA the nationwide building engineering recommended product. Ding Xing Ao Ya high-class engineer mine cotton board obtained national new product identification in 2001. Jinglian Group Commpany passed the ISO9001: 2000 international quality system certtification in2001. Ding Xing mine cotton board gained national green decorating material certification in 2001