Welcome: Zhengzhou IW Diamond Co.,Ltd.
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1.Selecting diamond stones
2.Mounting cases
3.Drilling the holes
4.Bearing
5.Grinding & Polishing
6.Checking
7.Recutting & Repolishing
Contact: Jeff Liu
Phone: 180 0383 7191
Tel: 0371-8608 2760
Email: sales@iwdiamond.com
Add: High-New Tech Zone,Zhengzhou,Henan,China
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