Solar collector with heat pipe - NS-4758 AL General specification for solar collectors Manifold casing material Aluminum 1.2mm 304 stainless steel Frame material Head pipe Copper Lead-free 45 99.93 Silver brazing Rubber seals and rings Silicone rubber Installation angle 40 Nature Solar Energy CO., Ltd.is specialized in producing Solar water heater, Solar collector with heat pipe, flat panel solar,solar system,SHCMV tubes ,Electrical Heater ,Glass tubes , Circulate pump,Pressurized tank,and Solar Parts and their accessories.We passed the ISO9001: 2000 and CE marking. Our price is only for reference prices. If you like it. You can leave your contact information and the products you want to ask, we will reply to you within three days. |