YQ Series Double-Sided Machine
KS1200YQ
Intelligent automated thickness inspection system, with best accuracy resolution up to 0.0005mm, ensuring stable TTV for thickness dimension tolerance in mass production.
SEMICONDUCTOR
Our Application
Piezoelectric ceramic, ceramic plate, ceramic dressing ring, aluminum ceramic lapping
Optical crystals, optical lenses, glass substrates, ITO glass, sapphire glass, filtering materials, and more;
Automotive Components Industry
Gaskets, oil pump impellers, WT pressure plates, brake discs, automotive steering systems, fuel injectors, vehicle transfer pumps, gear pumps, and more
About Us
Dongguan Kizi Precision Lapping Mechanical Manufacture Co.,Ltd
Dongguan Kizi Precision Lapping Mechanical Manufacture Co.,Ltd is a national high-tech enterprise with private technology in Dongguan City, contract abiding and credit abiding in Guangdong Province, and a national high-tech enterprise. It mainly researches and develops, manufactures and sells CNC equipment such as high-precision surface grinding and polishing machine and its matching consumables.
15
+
Deeply rooted in the field of precision grinding
50
+
Patent Certificate
10000
+
Production Workshop (㎡)
500
+
Global Partners
Our advantages
Deeply cultivate development
The R&D team has continuously driven technological innovation, overcoming key technical challenges in areas such as sapphire, ultra-thin hard and brittle ceramic grinding and polishing—specifically in equipment, consumables, and process technologies. As a result, they’ve secured multiple proprietary technology patents. Notably, their silicon carbide wafer polishing equipment has successfully replaced foreign-imported brands and is now being widely applied with great success.
Technologically advanced
Over the years, the company has earned prestigious honors such as "Dongguan City Science and Technology Enterprise," "Guangdong Province Contract-Honoring and Trustworthy Enterprise," "Specialized, Fine, and New Enterprise," and "National High-Tech Enterprise." Its equipment and consumables are widely used in precision grinding and polishing processes for parts made of metals, non-metals (including ceramics, sapphire window slices and substrates, silicon carbide substrates, gallium nitride wafers, silicon wafers, and other semiconductor materials), etc. Workpieces can achieve an optimal flatness of 1μm and a roughness of 0.15nm.
Company News
Nationwide Unified Service Hotline
China Market E-mail: sales1@kizicn.com
International Market Email: sales2@kizicn.com
Web: www.kizicn.com
Address: Building 1, No. 18, Erh Road, Dangkeng, Liaobu Town, Dongguan City, Guangdong Province
Copyright 2025 Dongguan JinYan Precision Grinding Machinery Manufacturing Co., Ltd. All rights reserved
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