Our company--Qingdao Haiying Marine Equipment Co., Ltd. is a specialized company in designing, producing, and serving ventilators for ships,other aeration facilities,and Industrial factory and so on. We also own import-export operations right.We could export the goods by ourselves.So the export cost will be reduced. Our products - JCL(CLQ), JCZ(CZ),CBL,CBZ,CZF,CWL,CWZ,CQ,CDJZ,CDZ,CZF,MF,PF aeration facilities have been CSS certified by the Anti-Explosion Examining Centers of ABS, BV, ...