
Headquarter Office: 1-18F WUHAN BUILDING, JIAHE ROAD, XIAMEN, CHINA
Plant: No. 88, Siming Industrial Park, Meixi Road, Tong'an District, Xiamen
Telephone: +86-592-5110308
Zip code: 361012
Email: dongnan@diamondtool.cn

North America Office: HRQ Tooling LTD.
Unit 28, 300 Esna Park Dr, Markham, ON L3R 1H3, CANADA
Telephone: +1-6472788262
Email: dn@dndiamond.com
Contact: Winstone Tools
Phone: +1-647-278-8262
Tel:
E-mail: dn@dndiamond.com
Add: Unit 28- 300 Esna Park Dr, Markham, ON L3R 1H3, CANADA