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Contact

BEIJING PROVA ENERGY HOLDING CO., LTD

Add:2 Floor, Tellhow Intelligent Building B, NO 2 Yuncheng Street,
Beijing Economic-Technological Development Area,
Yizhuang,100176 BEIJING

Tel: +86 10 56928333
Fax: +86 10 59628336
E-mail: beijingprova@prova-energy.com.cn

Marketing center: 010-56928333-209
After-sales service:400-810-6036

Customer Service Hotline
400-810-6036