Pragmatism·Innovation·Excellence
Digital Connectivity, Intelligent Manufacturing Empowerment. The 14th China International CNC Machine Tool Exhibition (CCMT2026) will grandly open from April 21-25 at the Shanghai New International Expo Center. This Asia's largest professional machine tool and tooling event will gather over 2,000 enterprises from 27 countries and regions, themed "Digital·Interconnection·Intelligent Manufacturing," to jointly outline a new blueprint for precision manufacturing. Henan Shili Diamond Products Co., Ltd., with over 30 years of craftsmanship and innovation in the superhard materials field, cordially invites new and existing clients, as well as industry peers, to visit our booth, discuss collaboration, and embark on a new journey toward intelligent manufacturing.
Wisdom Converges in Chongqing, Craftsmanship Embarks on a New Journey. As a UFI-certified professional exhibition, the 26th Lijia International Intelligent Equipment Exhibition will grandly open from May 28 to 31, 2026, at the Chongqing International Expo Center (Yuela).
Henan Shili Diamond Products Co., Ltd., founded in 1992 and formerly known as Luohe Natural Diamond Products Factory, was established in 2003 with a registered capital of 12 million yuan and assets of 40 million yuan. It is a national high-tech enterprise that integrates research and development, production, and sales of diamond products.
Henan Strength：With diamond, we can handle porcelain work, and technological innovation welcomes a good start!
Ball screws are core components for achieving precise transmission in automated equipment and precision machine tools. The thread groove profile, lead accuracy, and surface quality directly determine the positioning performance, operational noise, and service life of the equipment. Profile grinding is a critical process in the precision machining of ball screws, and the stability of wheel dressing becomes a key factor limiting the quality and production capacity of mass manufacturing. Henan Shili specializes in the R&D and customization of diamond grinding wheels, providing integrated profile dressing solutions for the ball screw manufacturing industry.
Linear guides and sliders, as fundamental moving components of automated equipment, CNC machine tools, and smart production lines, have their rolling surface arc precision and surface finish directly determining the smoothness of operation, load-bearing capacity, and service life of the equipment.
In the precision machining workshop, few pay attention to the dressing tools behind the grinding wheels, yet it is a small diamond wheel that steadfastly maintains the baseline of component accuracy and mass production capacity.
Friends who do precision machining, quality inspection and measurement know that the stability of measuring accessories directly determines the qualification rate of finished workpieces! Ordinary measuring claws are prone to wear, drift in accuracy, and frequent replacement, which not only delays the construction period but also increases production costs. Shili brand has been deeply involved in the diamond tool industry for more than 20 years. This self-developed and self-produced diamond measuring claw is specially designed for high-end precision measurement scenarios, solving the problems of measurement errors and consumables loss from the root!
Most factories engaged in precision grinding share a common misconception: they blindly upgrade to high-end grinders and premium grinding wheels, yet overlook the unassuming workholding supports.
In the grinding industry, the grinding wheel is the core of the grinding process, while the diamond dresser is the key accessory for maintaining the wheel's condition. Many workshop operators and machinists have encountered the same issue: conventional dressers have a short service life, with diamond grains falling off and the tip wearing down quickly. This results in uneven surfaces on the dressed grinding wheel, leading to burrs, scratches, and difficulty achieving dimensional accuracy on machined parts. Frequent replacement of dressers not only increases consumable costs but also disrupts production flow by stopping operations for part changes, inadvertently raising factory production expenses. Henan Shili, with years of experience in diamond tool manufacturing, has deepened its roots in the machining sector. By optimizing products based on various grinding machine operating environments, it has developed diamond dressers suitable for multiple scenarios.
