Qinghai XINTIANXUN Technology development Co.,ltd.
software; communication products; netwouk engineering; internet information service; qinghai talent; qinghai hotline; qinghai house property;
Qinghai Jinyang GUANG Special type steels Co.,Ltd.
special type steels; high-strength steel tie rods; high strength roofbolt; high-strength reinforcing steel bar; high-strength steel;
Haiyan Haitong Arts & Crafts Co.,Ltd.
The company mainly manages the toy, the clothing, the electricity embroiders, the glove and so on the processing and the manufacture.