We are proud to say that we manufacture and supply the highest quality products on the planet. Chenglong diamond blades, core bits and diamond wire offer longer service life, faster cutting and lower cost than any other available diamond products.
Family Owned
Chenglong Diamond-tool is family owned and has been in the construction and diamond blade business for over 30 years. Our loyal and valued customers helped our business expand and today we are the largest diamond blade company which...
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