Qingdao Ruilan Trading Co., Ltd. [China]

Rail Freight Locomotive Bolster bolster and side-frame Rsfzht bogie Metallurgy Railway Bogie

1.German "V" modeling technology

2.Got the American "AAR" Certification;

3.Got the Russian Certification;

4,Strong products capability

5,Metallurgy Railway Bogie

Ukraine Railway Bogie 1750