Shandong Huifeng Group is a high-tech enterprise focusing on the production of automotive chassis and integrating the production and service of parts.
The place where the Yellow River enters the sea, Huifeng calmly pays. Since its establishment in 2000, the company's total assets have reached 1.2 billion yuan, ranking first in the country in terms of comprehensive economic benefits. It is mainly engaged in the research and development and production of automobile drive shafts and hub bearing units. Adhering to the concept of "professional focus on excellence", relying on strong technical advantages and equipment advantages, the Group strives to build the world's leading supplier of high-quality automotive chassis systems.
As the only large enterprise in Shandong Province specializing in the production of ball cage type constant velocity universal joint drive shaft assemblies and parts, the company has been identified as a national high-tech enterprise, one of the top 100 auto parts enterprises in China, the Ministry of Commerce, and the Development and Reform Commission. The first batch of national auto parts export base enterprises identified, China Patent Shandong Star Enterprise and other honorary titles.
Driveshaft co.
The annual production assembly of Huifeng Drive Shaft Company is 2.2 million sets, and the workshop has imported a total of more than 400 sets of equipment from home and abroad. It has realized the entire process of the CJJ drive shaft BJ end and LJ end parts from forging of raw materials to finished products.
After passing the inspection, the raw materials enter the precision forging workshop. The precision forging workshop introduces 4 outer ball cage production lines and 3 inner ball cage production lines from Russia for hot forging presses , with an annual output of 5 million shells. Swiss MIKRON five-axis equipment center is our ability to independently process molds to ensure product processing accuracy.
The contours, rolling splines, and other processes of the precision turning workshop use internationally advanced equipment such as Doosan CNC lathes in Korea and Exxro gear hobbing machines in Germany to ensure high-precision processing requirements.
The heat treatment workshop is equipped with the world's leading high-end equipment configuration-Germany EFD quenching and tempering heat treatment equipment, Germany IPSEN carburizing, quenching and tempering multi-purpose furnace. Ensure the product's high hardness, high strength and high wear resistance.
The ballway and spherical surface grinding of the bell-shaped shell adopts German EMAG double-spindle outer ball cage hard turning and hard milling special machine, Italian MECCANODORA spherical groove grinding combined special machine, and Japanese LGMAZAK CNC lathe. The star sleeve groove grinding process adopts Italy NOVA, MECCANODORA constant velocity universal joint star sleeve special machine CNC grinder.
HUFS is equipped with a technology research and development center and a domestic first-class experiment and testing center. It adopts advanced software such as CAD / CAE / CAM to reduce the failure risk factor;
The testing center is equipped with Swedish Hexagon's three-dimensional coordinate measuring instrument, Japan's Mitutoyo roundness meter, and vertical optical meter; the experimental center is equipped with static torsion test machine, torsional fatigue test machine, drive shaft function test bench, CVJ assembly life test More than forty measuring and testing equipment such as Taiwan guarantee the perfect quality of the products.
Wheel bearing unit ltd.
Dongying Huifeng Auto Parts Co., Ltd. mainly focuses on the production of first-, second- and third-generation wheel bearing units and research and development of the fourth-generation wheel bearing units.
The company's wheel bearing unit project has a total investment of 350 million yuan, absorbing advanced production technology at home and abroad; the introduction of German EFD intermediate frequency induction hardening equipment, South Korean CNC machine tool processing center, fully automatic assembly line to ensure product accuracy and quality.
Shot blasting, precision turning, heat treatment, drilling, grinding, assembly, robots and auxiliary conveyor belts are used to realize fully automated production. Through the internet connection, we will build a digital boutique workshop.
HUFS introduces high-precision measuring equipment such as coordinate measuring machines, profilometers, roundness meters, roughness meters, metallographic microscopes, and hardness meters from Sweden, Japan, and Germany, and realizes real-time communication between the inspection and the machine through online inspection technology.
Going forward has become even higher. The follow-up group will also introduce various key production equipment such as South Korea, Japan, Germany, etc. After the completion of the project in 2018, it will achieve an annual production capacity of 10 million sets, which will then become the country's first-class hub bearing unit research and production base.
Copyright © Shandong Carfree Auto Parts Co., Ltd. Lu ICP No. 18039712 Business license Technical support: Suncan Technology