About Us

Changsha Sharpen New Materials Co., Ltd. (长沙市萨普新材料有限公司) is an innovative materials manufacturer backed by the Changjiang Scholars innovation team. We hold independent intellectual property on our core products and serve high-end manufacturing worldwide.

Core technologies

• High-performance diamond and CBN grinding wheels for superhard and hard-brittle materials
• Diamond wheel discs for sapphire / oxide ceramic grinding and polishing
• Powder metallurgy high-speed steel (SAP PM HSS)
• TiNiCo superalloy heat spreaders for 3D-glass hot bending

Recognition

• Hunan Provincial specialized & innovative SME (专精特新)
• Listed in Hunan's 2024 first-batch technology SME directory
• Strategic R&D partnership with the He Yuehui professor team (Changjiang Scholar)

Vision We look forward to working with manufacturers worldwide to advance the dream of intelligent, high-precision manufacturing.