国产性交影院-国产性交在线-国产性生活在线观看-国产性欲在线观看-国产性在线-国产性自拍-国产兄妹在乱搞-国产羞羞在线观看

News

GDST Trends

Warmly celebrate the grand opening of Chengdu Zhongjin Guanke Instrument Co., Ltd., a wholly-owned subsidiary of Guangdong Zhongke!

Previous：The 2025 full staff training and business exchange meeting of Guangdong Zhongke was successfully concluded

Next：The 14th Staff Badminton Team Competition of Guangdong Zhongke came to a successful conclusion

About us: · Company Profile; · Corporate Culture; · Development; · Organization; · Partners

Main Business: · Import Business; · Bidding Business; · Offshore Business and Re-export Trade; · Consumables Distribution Platform Business; · Export Business; · Tax-free Agency Business

After-sales Services: · Service Features

Zhongke Scientific & Technical Co., Ltd.
Address：Room 102A, Building 9, No. 100 Xianlie Road, Yuexiu District, Guangzhou 510070, China
Tel：+86(0)20-3765 6268
Fax：+86(0)20-8768 2371 +86(0)20-8768 1505
Web：http://m.8zj5zj.cn
E-mail：shengz_k@gdstie.com
P/C：510070