hitek solar is a large powerful company with advanced technology & products, we are a state-run company which belongs to the government, the registered capital of our company is usd30000000.00, with iso9001 & solar keymark & ce & srcc etc. certification & many patents. as a professional manufacturer since 2001, we are experienced and well-known of the following products: 70mm metal-glass direct-flow tube(shcmv tube) & solar collectors 70mm metal-glass vacuum tube(shcmv tube) & solar collectors 58mm all-glass heat pipe tube & solar collectors split solar water heating system & solar heating solutions specially, our leading product, 70mm metal-glass solar tube (tm70 & df70), have the widest applications, highest efficiency and best performance, especially in cold area. due to the characteristics of this 70mm metal-glass vacuum tube(shcmv tube), its applications include: domestic hot water, commercial hot water system, space heating, air-conditioning, seawater desalination, etc. these solar systems can be integrated with structure organically. as one of the only four manufacturers of 70 metal-glass solar tube(shcmv tube) in the world, and there have more than 20 talents in our technical department & quality control department, to gurantee the advanced products, hitek solar will be a good & reliable parter for you to develop the market. for more information, please visit our website: www.hitek-solar.com or hitek-solar.manufacturer.globalsources.com

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