成人免费观看高清在线毛片,黄色往站,日本免费视频观看在线播放,日本黄色小视频在线观看,一级黄色片视频,日本黄色大片网站,日本黄色大片网站

About

ABOUT US

Qing International Trade (Dalian) Co., Ltd.

Qingchaoke international trade (Dalian) Co., Ltd. is the general agent of many famous foreign brands of fasteners, cutting tools and supporting machinery and equipment in China. The company integrates the global high quality supplier resources, introduces and promotes the foreign advanced product and the technology…

MORE
  • Rail transit

  • Ship bridge

  • Heavy machinery

  • Aerospace

News

NEWS

Strategic cooperation

Products

Products Center

  • TEL:86-0411-86647717 86657717
  • CODE:116033
  • PHONE:13304280955
  • EMAIL:sales@dlqck.com
  • FAX:86-411-86647718
  • ADDRESS:No. 931, Southwest Road, Shahekou District, Dalian, Liaoning Province