Spring branch company of Shandong Laidong internal-combustion engine Co., Ltd. ， there are 87 staff now, professional and technical personnel is 4, the area of factory building is more than 3000 square meters. Have history of processing spring for more than 30 years, after investing 2 million yuan to carry on Technology transformation in 2001, have domestic advanced equipment, have 2.5mm-8mm automatic rolls of reed machine among them, pairs of terminal surface rub reed machine , continuous type flash back stove , gush out pill strengthen equipment 20 over, there are such checkout equipment as serial numerical control dynamometry machines , high-frequency tired testing machine ,etc.. The main products have valve springs of engines , clutch spring , glib spring of oil pump , household appliances spring , stainless steel spring and all kinds of pulling force spring series , all kinds of spraining , special-shaped spring series ,etc., the variety is up to over one hundred kinds. The company strengthens Quality Guarantee , organize and produce according to the national standard strictly, the spring products produced have already been domestic numerous producer's complete network. The company and measures and measures system authentication through ISO9001 quality system authentication. Enterprise in order to ask most heavy , seek only trade a goal , take service of professional , high-efficient , sincerity as the purpose, offer the high-quality spring products to customer. Welcome to our company and investigate , negotiate the business. Technical parameter

Address: Road No. 226 of five Longnan of Laiyang of Shandong
Tel.: 0535-7310228 0535-7310206
Fax: 0535-7318776
Postcode: 265202
Person to contact : Li GuoLi Wang JianJiang