CONING as a professional rock wool insulation manufacturer and supplier in China, all the rock wool insulation have passed the international industry certification standards, and you can be completely assured of quality. If you do not find your own Intent rock wool insulation in our product list, you can also contact us, we can provide customized services.
CONING located in the largest production base of heat insulation materials in China (Dacheng, Langfang City, Hebei Province), also with convenient transportation between Beijing & Tianjin.
