Dongguan Longwin Established
ISO 9001:2000 assessed
Hing Dept Established
ISO14001:2004 Passed
ISO9001:2008 Passed
Remove To New Plant 15,000m2
Moving Forward Hand In Hand
Changzhou factory establishment
Changzhou factory ISO9001/ISO14001 certification
地址：No. 201, Huaxing Road, Jintan Economic Development Zone, Changzhou City, Jiangsu Province
+86 0519-82688210
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