We are Shandong Zhongtian Composite Material Co.,Ltd, the leading manufacturer of steel plate, such as :1)high precision hot dip galvanized steel coil(0.15mm-0.6mm*750mm-1250mm) 
2)High precision hot dip galvalume /aluzinc coated steel coil (0.17mm-0.6mm*750mm-1250mm) 3)high-intensity pre-painted galvalume/aluzin color coated steel coil/roll (0.15mm-0.6mm)4)galvanized corrugated sheet 5)corrugated steel sheet roll forming machine etc.

With an area of 170,000 square meters, a building area of 10,000 square meters, and a registered capital of RMB 80 million.

And if you are interested in our products, you can feel free to contact me!
Looking forward to your early reply and hoping we can have a good cooperation in near future!

And welcome to visit our factory!