
On September 9, the 22nd China International Optoelectronics Expo (CIOE), which lasted for three days (9-11), was held as scheduled at the Shenzhen International Convention and Exhibition Center (Baoan New Pavilion). This year, the new exhibition hall was upgraded, with a total exhibition area of 160,000 square meters and the opening of Exhibition Hall 1-8, attracting more than 3,000 optoelectronics enterprises.

Joe, general manager of More Super hard Products Co., LTD., traveled to Shenzhen to participate in the event.Talked to Coborn agent Corremax about this year's international super hard knife format and their new device, the PG6.

World premiere: Coborn's latest development
PG6 high-precision diamond/diamond/superhard material grinding machine has multiple functions, which can be used for high-precision grinding of various shapes such as diamond/diamond/superhard material convex and concave shapes, thus greatly improving production efficiency and reducing production cost. Booth No. : 5B15.

MORESUPERHARD can supply all the diamond wheels for all series Coborn diamond tools grinding machine.
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With tungsten carbide prices soaring 200%+, PCD & CBN become cost-effective alternatives. Moresuperhard provides high-quality PCD/CBN blanks, grinding wheels & grinders to help manufacturers reduce costs and improve efficiency.
More Superhard supplies domestic 8-inch CVD diamond heat sink wafers, mass-produced in February 2026, with ultra-high thermal conductivity and excellent thermal expansion matching. Widely used in semiconductor, laser, aerospace and other fields, please call the consultation hotline for details.
Add: Zhongyuan Rd, Zhongyuan District, Zhengzhou, 450001, Henan, China
Tel: +86 17700605088