Zhejiang Kaiyuan Photoelectric Lighting Technology Co., Ltd.
The switchboard:0571-28872796
Channel joining:0571-28056789
fax:0571-28056799
email:info@ltts.cc
Zip code:310051
Address: 6th floor, south tower, building 9, 88 jiangling road, binjiang district, hangzhou city, zhejiang province.
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