KorLeo Diamond Tools Co.,Ltd is a professional diamond tool company which focuses on the research and development of grinding and polishing ,cutting ,drilling,profilling and engraving diamond tools . We covers an area of more than 30,000M2,and more than 5000M2 of them is the R&D center.
5.0/5
14 거래
20,000+
응답 시간
≤7h
응답률
85.71%