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          QA/QC

          Northern Heavy Industries Group Co., Ltd. (abbreviated as NHI) was certified by the ISO9001 quality management system, with continued certificate registration qualification. In March 2012, NHI won the honor of “Provincial Quality Award” of People's Government of Liaoning Province.

          Add: No.16 Kaifa Road Shenyang Economic and Technological Development Zone Liaoning Province China Post code:110141 Tel:+86-24-25802222 Fax:+86-24-25851943
          E-Mail: nhi-international@nhi.com.cn

          Copyright? Northern Heavy Industries Group Co., Ltd Power By Eforcesw All Rights Reserved Liao ICP File No. 06001388

          精品久久久久中文字幕加勒比,久久中文字幕无码中文字幕有码,色综合久久加勒比高清