Weihai Lianyi Plate Spring Co.Ltd specializes in production of various automotive leaf spring .It is located Jiaodong Peninsula,where with pleasant climate ,beautiful scenery ,seated 3km of the east of Rushan city ,near Qingwei Expressway Rushan section ,closed to Sliver beach tourism development zone,developed traffic ,beautiful surroundings ,distanced 120Km from Qingdao airport .Now we have 280 workers, including 20 technical staff .Factory covers an area of  44220㎡,building areas of 17000㎡,fixed assets 20.6million yuan .

       It With advanced natural gas heating furnace 、walking-beam furnace 、tempering furnace、variable-section leaf spring mill 、 shot blasting&rolling machine,we can fully guarantee the quality requirements of various products .With modern leaf spring inspection factilities &various laboratory equipment like Fatigue testing machine、Hydraulic universal testing machine &Metallographic analyzer and so on ,we can meet all the requirments
 for leaf spring physical &chemical inspection and  mechanical performance test from raw materials to finished products. Moreover with advanced steel rolling equipments, yearly production capacity for special shaped steel reaches to 10thousand tons.Our product quality could be fully guaranteed with our high-quality technical and quality-inspeciton personnel,

       Our Products are supplying to more than 20 automobile factories at domestic ,sell very well at 13 provinces&cities in our country .It has continuously obtained” National vehicle parts rectification&acceptance certificate “issued by National Mechanical Industry ,”product quality certificate” issued by Shandong Province Technical Supervision Bureau . In recent years, it was named “Rushan Industrial  Advance Enterprise” ,”Famous Start Enterprise “and awarded honorary titles of  “ Civility ,Honoring Contacts Honored “in Weihai city、”Special Credit Enterprise ”by ABC of Shandong Province、”Advanced unit of Environmental Protection ” in Shandong Province ,etc.
     
       The annual production capacity of leaf spring  reaches 15000tons .