B5, 24F, NO. 5 Anshan Rd., Shanghai, China,200092
No.7 Xiancheng Rd, Laicheng Zone Laiwu, Shandong
No. 9, Wanrong Village, Dafeng, Jintang Town, Dinghai District Zhoushan, Zhejiang
Lincheng Industrial District Zhoushan, Zhejiang
25 Ibp German Centre
no.672, Yongfeng rd