2020 Annual Report Summary
2021-03-31
Investor Relations
High level, prospective market, strong force
Investor
contact us
ADD：Puji Industrial Park,Jiaozhou, Qingdao, Shandong, China
TEL：+86-532-55595161
E-Mail：marketing@hjttower.com
Copyright © 2017 Qingdao Huijintong Power Equipment Co., Ltd.
备案号：鲁ICP备09026181号-1 CNZZ：
鲁公网安备 37028102000410号