Our company mainly deal with international business. Our business
scope is as follows:
1. all kinds of valves
2. all kinds of pipe fittings
3. all kinds of electrical and mechanical equipements.
4. all kinds of marine euipments
5. all kinds of pumps
6. all kinds of gas meter
7. digital seismometer system
8. automatic weather observing system
9. all kinds of generators
etc
We also have much experience in international government
tenders.And we also have got many contracts from ...
Qingdao Spade Trading Co.,Ltd