company profile
Qingdao zhenchang industry and trade co., ltd. is a professional manufacturer of plastic flexible packaging in China.We owned a full set of technology leading packaging equipment: nine color high-speed printing presses, laminated compound machines (two high-speed lamination machine and solvent-free compound machine), inspection machine, slitting machine, bag making machines (including 5 sets of double independent double zipper high-speed machine) and gas chromatograph, heat sealing machine, tensile testing machine & other related testing equipment.