Pin Po Enterprise CO.,LTD was founded in 1996,we specialize in outdoor heat welded(High frequency)product from design,production to sales.We are an export-oriented factory,our products enjoy popularity in foreign markets around the world.We have over 200 skilled workers including 10 R&D staffs,6 high frequency machine in 100KW,over 30 high frequency machine in 8KW-10KW.One machine can finish one dry bag in 3 mins.Our main products are waterproof dry bags,waterproof backpack,waterproof travelling bag(Duffle bag).Market including outdoor,climbing,hiking,truck,sail,kayak,boat,fishing,hunting,and so on.We also make OEM product.