HEBEI ZHENGDA bicycle industry Co., LTD. is specialized in both production and sale for children Bicycle,We offer 12" to 20" kids bike. Our production pass through the certificate of ISO 9001??000 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  ??eople Foremost, Technology Innovation; Quality Foremost, Sincerity Oriented?? We are pleased to welcome all the customers home and abroad to cooperate with us in the near future.