Dengzhou Longyi Machinery Co.,Ltd: Dengzhou Longyi Machinery Co.,Ltd (used to be Henan Longyi Mechanical Equipment Co.,Ltd) is a professional manufacturer of nonwoven production line which gathers up designing, processing, producing, installation and technical reform of nonwoven production line. Based on advanced technology and processing equipments, now we are taking orders of S, SS, SSS, SMS, SMMS, PP/PE bicomponent and PET Polyester nonwoven production line project, and offer turnkey project service. Longyi complies with business ...