
Changzhou Hi-earns Mechanical & Electrical Co. Ltd. Is located in Changzhou, an ancient civilized city with a history of more than 2, 500 years and convenient transportation by land, water and air. Established in 2005, the company covers an area of over 40 acres land and has land, over 30, 000 square meters buildings. With 25 million yuan registered capital and monthly yield of more than 10, 000 units, its products are sold to more than 180 countries and regions all over the world. Hi-earns has over 260 ...