Da Jin zhong road

We doing business of auto spare parts for 15 days, we have our own factory !we especially devoting to design and sale of high quality brake pads brake disc, the air ,oil, fuel filters, the steerring r...

We are a water & air tech company, we have rich experience in planning and design of these projects: recirculating aquaculture system, pond fish farm, ocean park aquarium, waste water treatmen...