Shenzhen Zhongchuang Packaging Product Co.,Ltd.is a manufacturer of Kraft window pouch standup zipper lock,coffee bean valve Packaging bag,spout nozzle standup zipper lock,heat Insulation handle Packaging bag,construction Fireproof EPE XPE foam heat Insulation Material with well-equipped testing facilities and strong technical force.With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in coffee bean,coffee powder,goji,strawberry,snack,tea,herb tea,chemistry test Insulation bag,heat Insulation Material,car Insulation,sea beach Insulation,children Camp creep and other industries.Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs.We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!