Founded in 1992 and located in the Nationwide Civilization & Hygiene City Zhangjiagang. Zhangjiagang Lanhang Machinery Co.,Ltd．is a civilian-run scientific-type enterprise integrating scientific research，production,marketing and service into a whole．After ten years of reform with keen determination,the Company has passed the UKAS verification and become a plastic machinery manufacturer passing IS09001:2000 International Quality Verification，Lanhang'S constant attention paid to the quality and service is widely appreciated by the market. 　　 Lanhang Brand planetary screw extruder，straining extruder，banbury mixer，mixing roll(open type mixer)，high-speed mixer unit are the backbone products of the Company and are of high technological content and strong practicality with t..