• head office in tianjin
  • tel:022-58385868    022-58626988
  • fax:022-58385898
  • address:b-7th floor, 1st building, no.15 rongyuan road, huayuan industrial park, tianjin, p.r. china
  • e-mail:hengdawenbo@hengdawb.com
  • website:www.hengdawb.com
  • branch office in beijing
  • tel:010-85263539    010-85261096
  • fax:010-85263539
  • address:a-9-02, international building, no 19 jianguomenwai avenue, beijing
  • branch office in guangzhou
  • tel:020-37594227    fax:020-37594227
  • website:a-1204, fuliyingsheng square, no 16 machang road, tianhe district, guangzhou
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