Zhengzhou Kingstonse Autoparts Co., Ltd. is a professional company specialized in automotive parts trade and research & development. Its main business includes the sales and marketing of automobile shock absorbers and steering dampers, design and sales of air suspension systems. The company passed ISO9001-2000 Certification of Quality Management System in 2003. The company is already appointed as one of the loat KONI agents in China Mainland by KONI Company which is regarded as the top class damper maker worldwide. 
China