POWER CHINA INDUSTRY LIMITED;SHIJIAZHUANG SOBO COMMERCIAL CO.,LTD was established in 2013,has 9 years of history in thermal insulation,is a professional manufacturer and exporter of glass wool, Rock wool and NBR foam Insulation and Aluminum Foil heat insulation in China;we have large of professional technical worker team, advanced manufacturing equipment and service system.

We had got the CE ,ISO ,A1,SGS and AS/NZ certificate for our products.

We cooperate with a wide range of customers of OEM and wholesale distributors from all over the world more than 50 countries.