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- Whatsapp:+86 18153419080
- Phone:+86 18153419080
- E-mail:info@btesolar.com
- Address:No.2228, Jinghua Avenue, Economic and Technological Development Zone, Dezhou City, Shandong Province, China
BTE’s flat-panel solar collector output ranks second in the world, and its main business covers the upstream,midstream and downstream of the solar clean heating industrial chain.