Jiangsu Linsen is a professional manufacturer engaged in fire ventilation engineering and central air-conditioning equipment, its accessories. Our main products include:Fire smoke exhaust systems: inorganic FRP pipes MG BWG type, noncombustible pipes, mainly applicable to air humidity > 70% wet environment, which are ...

Hunan Allianz Metal Products Co., Ltd ., located in Chairman Maos hometown - Steel Market of Changsha City, Hunan, is a professional stainless steel supplier that was established 2009. With more than four years experience producing, we have become mature company not only specialized processing but total solution provider the ...