o.s.b. Environmental Technology Co., Ltd.

guangdong shunde o.s.b. environmental technology co., ltd. ,located in shunde foshan, which was established in 1999, with rich experience in manufacturing and exporting air to water heat pump and ground / water source heat pump products. o.s.b. dedicate to provide the highest quality of service and most demanding products available in the latest market, can provide oem and odm service according to your needs. up to now, we have equipped with 3 automatic production line, 3 cold/hot condition enthalpy testing lab, fully refrigerant auto-refilling machine, as well as all necessary testing equipment, such as 4-in-1 electricity safety inspection machine and halogen leakage checking machine, etc. all management are executed by following iso 9001:2015 system. the heat pump products we have been manufacturing and supplying to north america, europe, south africa and asia are well accepted by the market and we have achieved more success by passing ce, cb，north america cus certification and en