Shandong Guanyi Automobile Fitting Co., Ltd as a full-invested subsidiary of Ningbo GuanYi Group,Website:http://www.guanyiparts.com,specializing in exporting automobile fittings. Ningbo Guanyi Group was established in November 1998, limited liability company. Until now our Group integrated an auto parts business platform with the cylinder head, cylinder block, piston, gear pump, engine oil pump etc.