After-sale Service :   1)We can provide costomers with "one-stop"packaging service,from research,development,production,export and so on 2) Powerful R&D strength let our technology in a leading level,forever,in turn,to provide customers with better service . 3) We have ISO&SGS certificate which let the customers more satisfied and rest assured. 4) More than 10 years of export experience,we can provide customers with more professional service. 5)Mix and different products in ONE PCL,increase the working efficiency for customers. 6)Alibaba gold members with high credit guarantee.