股票杠杆开通的条件-股票加杠杆操作步骤-【东方资本】,配资平台_股票配资网_炒股配资公司,在线配资百家号是真的吗,做t几成仓位好

Solar heat collector

Solar heat collector

Solar heat collector

Functional features

The header type micro pressure bearing design is suitable for large-scale solar hot water systems such as natural circulation and forced circulation;
The national standard all glass vacuum tube is used for efficient heat collection, vacuum insulation, annual operation, economic and practical;
Multi angle bracket, flexible installation;
Modular design, can be arbitrarily combined into heat collection arrays of various sizes.