Zhejian Double Bird Machinery (hoist)

the leading manufacturer and exporter specialized in developing and producing hoist series such as electric chain hoist,manual chain hoist,lever hoist and various high tensile sling assembly,is a group corp.,which consists of Shanghai doublebird Machinery Co.,Ltd.,doublebird Industrial Zone in Shaoxing jiang,and Zhejian doublebird Machinery Co.,Ltd.,also,It is the largest private enterprise for HOISTING MACHINERY in china.  

Currently we employ over 300 sta
ffs, including 10 engineers in our R&D team and 100 technicians in the Quality Control team. We lay particular emphasis on product quality and innovation.

Taking the advantage of first-class engineers,the most advanced chain making machines fro
m Germany and the up-date manufacturing technology from Japan,we alsways guarantee our design and quality control following the step of times and the latest need of international market,that is the reason why our corp.could smoothly pass the approval of ISO9002 in 1999,and CE approval later on,also it can explain why we are the first and only one that successfully get the Germany certificate of GS for hoists in china.