廣州市日勁金剛石制品有限公司是集研發、生產、銷售金剛石制品為一體的企業。公司創建伊始，本著“質量、信譽”的經營理念，以“互尊、互重、互惠”的經營方針與各方伙伴進行合作，不斷向用戶提供的產品和服務。 本公司生產的金剛石制品具有鋒利、耐用、經濟等特點，同時可以為客戶制做各種規格型號的超硬材料制品。 日勁公司愿同各客戶朋友攜手共進，共創輝煌！Guangzhou REGAIN Diamond Products Co., Ltd. is an modern enterprise which research、 produce and sale diamond products. At the beginning of establishing this company, we manage it on the faith of “quality first and credit first”, and at the same time, cooperate with all our partners in the light of “quality first and credit first”, and at the same time, cooperate with all our partners in the light of “mutual respect、equal position、mutual benefit” to provide our customers the best products and service. The products of us have multiple good qualities like tartness bear to wear economy。 Meanwhile, we can also custom to manufacture any specific products of super rigid materials for our customer。 Guangzhou REGAIN Diamond Products Co., Ltd. Wish to proceed with all our partners in the same goal of creating a glorious future.。