company profile
WENZHOU ZHENGLONG MACHINERY CO.,LTD. is are internationally anddomestically famous manufacturers specialized in R&D and manufactureof high speed bag making machines, including products:professionalthree-side-sealing high-speed bag making machines, high-speedcenter-sealing bag making machines,double-independent double-zipperbag making machines and medicine bag making machines.After years of development and consistent introduction of foreign advancedtechnologies,we have manufactured new-generation bag makingmachines with more complete functions and meeting the vastcustomers' needs. The products integrate light, electricity and gas, withsuch characteristics as unique technology, simple operation, fastdebugging and high automated process constantly satisfying customers'reguirements and becoming the first choice for manufacturers in flexiblepackaging industry.