HEBEI ZHENGDA bicycle industry Co., LTD. is one of the largest export companies, which specialized in both production and sale for Baby carriage, Bicycle, automobile parts and motorcycle parts. We offer air filter, shock absorber, spark plug, oil seal, cylinder head gasket. Our production pass through the certificate of ISO 9001ï¼?2000 international quality management systems .All the production has passed the sample testing made by the national Technical inspection Center. Till now our products sell very well in following countries and district: Southeast Asia, Mideast area and Africa. Our aim is â??People Foremost, Technology Innovation; Quality Foremost, Sincerity Orientedâ??. We are pleased to welcome all the customers home and abroad to cooperate with us in the near future.