Wholesale Bridging Shaanxi Auto heavy front bow bow board board price

Wholesale Shaanxi Auto Bridging board bow bow before heavy plate prices automotive leaf spring has passed the international quality system certification Chang Tong Technology Co., Ltd. is specialized in producing all kinds of imports, domestic large and small, light truck leaf spring, spring flat steel products professional manufacturer, mainly produces high-grade 55CrMnA 60Si2Mn materials and materials of all kinds automotive leaf spring, Dongfeng, Jiefang, Nanjing, Beijing and other agricultural vehicles leaf spring leaf spring and all kinds of everything, the full range. Company well-equipped, strong technical force, testing equipment, the new production lines, the full realization of the scale of operations, the annual output of 50,000 tons. Chang Technologies has a strong economic strength and high-end technical support, Chang Tong Technology Co., its bank credit rating of "AAA" level, has passed the ISO9001: 2000 and ISO / TS16949 international quality system certification. The company has won the "provincial high-tech enterprises", "Chinese automotive suspension springs Association unit", "National 500 largest private enterprises", "provincial contract and trustworthy enterprise", "hundred private enterprises in Henan Province" "China AAA grade credit enterprise" and the honorary title, was awarded "(Henan Star) Best advanced enterprise" and the honorary title of Henan Province Development and Reform Commission three years. Phone: 18937156226 Fax: 0371-60329300 QQ: 447453515