Qingdao Zhengtao Tool Co., Ltd. was established in 1998, Located in jiaonan economic development zone of shandong province. The transportation by air and sea are both convenient. It covers more than 30000 square meter. Our main products are all kinds of wheel barrow、service cart 、platform hand truck and plastic wheel、rubber wheel. 　　The company has advanced production equipment and high technology. Owing to the constant development in recent years, the capacity has been efficiently improved .The company honors both large and small orders. The product are exported to the America Canada Japan Europe etc. Over 30 countries and area. 　　Warmly welcome all clients and friends from home and abroad to visit our company and have a business discuss with us.</p>