Company Description
Zhengzhou will and trade co., LTD. Is a rubber joint do
Zhengzhou Bihe Tradel joint expansion joint bellows compensator flange duckbill valve fabric products such as professional production processing company, with complete and scientific quality management system of zhengzhou will be trade co., LTD., the credibility of the strength and product quality gain recognition of the industry welcome friends from all walks of life come to visit the guidance and business negotiation