Specialized in the production, sales and R&D of drum, disc brake linings (brake pads), brake shoes for brakes (brake shoe assemblies), various suspensions, trailer axles (axes) Chemical enterprise
The company has skilled technical workers and high-quality management personnel, professional sales team and sales network covering the whole country and independent high-tech research and development institutions. The product has reasonable process formula, advanced production equipment, complete testing equipment and complete quality assurance system. It is a member of China Friction Materials Association and has obtained the national industrial product production license issued by the state. In 2007, it passed the ISO9001: 2000 quality management system certification. Qualified for independent export, in 2010 passed ISO/TS 16949:2009 (AQA) quality management system certification, the product won the "Shandong famous brand", the packaging box obtained the design patent certificate, the 2012 "Liangshan Shenli" trademark text and map Obtained the "Shandong Famous Trademark" certificate, and obtained the "Standardized Good Behavior Certificate" and the "Certificate of Conformity Confirmation Certificate" issued by the quality supervision department; all the technical indicators in the product supervision and inspection (national inspection) at all levels over the years Meets or exceeds the requirements of national standards, “An automobile brake lining and its preparation method” on June 12, 2013. The patent country has issued an application for public specification, application (patent) number: 201310081785.5, public (announcement) number :CN103148139A.
In recent years, the company has developed SHENLI No. 2, No. 4, No. 5, No. 6, No. 7, No. 8, No. 9 and Shenli No. 108 drum brake linings (brake pads), including asbestos-free and semi-woven materials. Metal and ceramic base type, complete specifications and models; advanced production technology, micro-computer control, automatic thermoforming, with beautiful appearance, stable braking, high temperature performance, no noise, small wear and long service life, selling all over the country And exported to more than 20 countries and regions, trusted by customers. Annual production capacity: 3500t brake lining for automobiles. The main production equipment: wind-selective crusher, vertical high-speed mixer, four-column hydraulic press, electric oven, porous automatic drilling machine, single hole drill, double hole drill, three hole drill, wear line machine, external arc grinder, chamfering machine, Internal arc grinder, trimming chamfering machine type combined grinding machine, soot blowing production line, automatic sealing machine, automatic inkjet machine, bronzing machine, etc., independently developed water washing and ash removing equipment. In 2008, the new brake shoe (brake shoe assembly) production line was made of high quality steel plate. The products were produced by high frequency quenching, stamping (stretching) molding, automatic welding, CNC milling, shot blasting and electrophoresis painting. The quality of the country is superior, and the production process is first-class in China. Annual production capacity: 200,000. The main production equipment: hydraulic shearing shearing machine, semi-closed single point press, open fixed table press, brake shoe direct fillet welding machine, brake shoe automatic plug welding machine, brake shoe automatic fillet welding machine, Four-column hydraulic press, CNC milling machine, shot blasting machine, shoe iron electrophoresis coating line, pneumatic marking machine, semi-automatic rivet machine, multi-function hydraulic shoe riveting machine, shoe assembly grinding machine, heavy-duty truck external arc grinder, double cycle heat Shrink packaging machine, etc.
In May 2011, a new assembly line for trailer axles was selected. The special steel for axles, rotary forming, high-frequency quenching, CNC machine tool processing and robot welding were selected. It is the most advanced axle production line in China. Annual production capacity: 30,000. The main production equipment: metal band sawing machine, hot rolling mill, closed cooling tower, hydraulic pushing machine, well type resistance furnace, medium frequency furnace, high frequency quenching machine, shot blasting machine, hydraulic straightening machine, spray booth, quenching machine , Cylindrical grinding machine, brake floor welding station, welding bridge attachment welding robot welding station, rocker drilling machine, CNC lathe, CNC milling machine, driving, CNC pneumatic coding machine. Main inspection equipment: fixed speed friction tester, impact strength and hardness tester, inner arc ruler, outer arc ruler, height ruler, portable Rockwell/surface Rockwell hardness tester, ultrasonic thickness gauge, portable Leeb hardness tester, Internal diameter dial gauge, vernier caliper, outer diameter micrometer, and other complete testing equipment and equipment.
The company has always adhered to the principle of “Technology Leading, Quality Service, Continuous Improvement, and Market Development”. With the tenet of “Quality First, Customer Service”, the company constantly develops new products, takes customers' needs as the development direction, and takes quality products and good products. Service returns to society.