Hebei Jiheng Chemical Co. Limited,8,1 %,A604,
Puyang Cleanway Chemicals Limited,7,3 %,A628,
Heze Huayi Chemical Co. Limited,3,2 %,A629,
Zhucheng Taisheng Chemical Co. Limited,40,5 %,A627,
All other companies,42,6 %,A999,
 Liaocheng City Zhonglian Industry Co. Ltd , 32,8  % , A998 ,