Tongda CNC (Henan) Co., Ltd. is a professional manufacturer and trading company based in Zhoukou, Henan, China, specializing in high-precision metal processing machinery. Established in 2021, the company operates a substantial production facility spanning 53,280 square meters and maintains a workforce of approximately 51 to 100 employees, including a dedicated team of R&D and certified engineers. The company specializes in the production of machining center series, high-speed gantry series, heavy gantry series, and engraving and milling machines. Their broader product portfolio also includes CNC lathes, laser cutting machines, and bending machines. As a contract manufacturer and ODM provider, Tongda CNC offers extensive customization services and rigorous quality control, supported by ISO 9001 and 2006/42/EC certifications. With two years of industry experience and active participation in international trade, the company serves the global market with advanced manufacturing capabilities and verified supplier standards.
Zhengzhou Diamond Precision Manufacturing Co., Ltd. (Zhengzuan) is a high-tech manufacturer and exporter established in 1997, specializing in the research, development, and production of superhard cutting tools. Headquartered in Zhengzhou, China, the company operates a world-leading production line equipped with over 60 advanced machines from international brands such as EWAG, DMG, and Coborn. With a workforce of over 500 employees, including a dedicated R&D and technical service team, the company has achieved an annual revenue between USD 50 million and 100 million.
PCD Countersink of Special Customized Tools for Aerospace Industry$100
Natural Diamond Dresser for Grinding Wheel Machining-ND Tools$100
High Precision Special PCD Reamer for Aluminum Cylinder Head Machining$300
High Precision Special PCD Reamer for Aluminum Cylinder Head Machining$300
PCD Ball Nose End Mill D20-L80-Z2 for Aluminum Machining$150
Monocrystalline Diamond Tools for Special Profile Machining$100
ISO Standard Solid CBN Insert Sngn120408 for Machining Cast Iron and Steel$15
ISO Standard Solid CBN Insert Cngn120408 for Machining Cast Iron and Steel$15
ISO Standard PCBN Insert Tngn160304 for Machining Cast Iron and Steel$10
High Precision Special PCD Reamer for Aluminum Cylinder Head Machining$300
High Efficiency PCD End Mill D12-L80 for Aluminum Machining$150
ISO Standard PCBN Insert Sngn120408 for Machining Cast Iron and Steel$10