YONGKANG JADE BIRD TECHNOLOGY CO,.LTD locates in the hardware capital of the world city Yongkang in Zhejiang province of China ,It is only 200 km away from Ningbo, the world’s largest port by throughput, and it is 30 minutes drive from Yiwu, the world capital of small commodities . Yongkang city has a long history, It is famous in the world for hardware, and then it has also derived elites in various. The company covers an area 12,000 sq.m.,with more than10,000 sq.m. modern buildings and workshop, There are over 120 sets of different professional equipment and more than 30 engineers and technicians. Over 2002 year, we has put much attentions