Qingdao Sujing Co. Ltd. steel sandwich board   

Qingdao Sujing steel sandwich board company specializing in the production of foam sandwich color steel purification, color steel sandwich corrugated board, color steel polyurethane sandwich panel, color steel rock wool sandwich panel, color steel sandwich plate glass magnesium extruded, color steel sandwich panel, color steel fireproof sandwich board, handmade rockwool board, glass magnesium board manual; Professional production: aluminum purification, spraying aluminum, aluminum electrophoresis, shower room, shower room, transfer window, air purification lamp, air valve, clean bench, biological safety cabinet, air purifier (cleaner), at the beginning of the effect, in effect, high efficiency air filters, FFU fan filter unit the transfer window, sampling, car, laminar flow hood, combined air conditioner, fan, HEPA, dust, ozone generator, stainless steel, clean drain, air flow control valve, fire valve, electric valve, check valve, pressure valve, diffuser plate, Aluminum Alloy window return air purification equipment; Sue the company's integrity, strength and quality of products recognized by the industry. Welcome friends from all walks of life come to visit, guidance and business negotiation.