Shengtai Group Co., Ltd which is a large rubber group mainly produces ALL STEEL RADIAL TYRES and Steel tube and tubeless wheels assembled with the rubber production, inner tube production, wheels production, international trade, deep processing of plastic and development of new products, specializing in Bias Tyre and Radial Tyre for Truck, with the annual production capacity of 1,000,000 and 1,200,000. Our products are of China famous brands as "THREE-A","YATONE","YATAI","SHENGTAI""AOTELI". "THREE-A" brand is world wide famous.And we have successfully passed all kinds of certificates such as "CCC","ECE","DOT""TS16949"etc. 
     In order to give a general idea of our tyres, I have offered you a product list as following:
      Regarding the wheels, we adopts the most advanced cathode electrophoresis coating technology, widely applies the advanced technology of CAD, CAPP and three finite element analysis etc. All wheels are finished with e-coat and two-pack paint technology to ensure long life. This process gives the best aesthetic presentation of the wheel and the highest quality due to a resistance against atmospheric corrosion. And the sizes are as following:
Steel Tube and Tubeless Wheels:
22.5x11.75,22.5x9.00,22.5x8.25,22.5x7.50,22.5x6.75,19.5x7.50, 19.5x6.75,17.5x6.00,7.5-20,8.5-20,8.5-24 etc.

All Steel Radial Truck Tyres:
12.00R24,12.00R20, 11.00R20, 10.00R20, 9.00R20, 11R22.5, 11R24.5, 385/65R22.5, 295/80R22.5, 315/80R22.5, 12R22.5 etc.

All the tyres and wheels are of excellent quality and competitive at prices. I f you have any interests in our products, please contact me. I am looking forwards to receiving your early reply and then we can establish longterm business relationship with you.
  
Best wishes
                                                 Sincerely Yours'
                                                     Janey
Shengtai Group Co., Ltd
Shandong Detong Wheels Co., Ltd
Xishui industrial area, Dongying, Shandong, China