Taian Chenghui Machinery Manufacturing Co., Ltd. is a high-tech enterprise integrating R & D, production and sales of traction seat, axle, air chamber bracket, axle accessories, stamping and welding parts, etc. The company has Shandong qinze Auto Parts Co., Ltd., Shandong Chenghui International Trade Co., Ltd. And other subsidiaries. It is currently one of the most complete varieties, the most specifications and the most professional manufacturers in the domestic semi-trailer industry.

The company covers an area of more than 50 mu and has more than 150 employees. The company has increased investment to introduce the most advanced production and testing equipment at home and abroad. In 2020, it will achieve sales revenue of 180 million yuan, including exports of more than 80 million yuan.

The company pays attention to the continuous R & D and quality management of products, and organizes a high-quality management R & D team composed of 15 people. The annual R & D investment accounts for more than 10% of the sales revenue. It has obtained 14 national patents and passed the IATF16949 quality system certification.

The company has established more than 200 sales and after-sales service agency outlets in the world, sold to more than 30 provinces and cities in China, and exported to Russia, Australia, Japan, Libya and other countries. The product quality has been widely recognized and praised by customers at home and abroad.