R&D Ability

Laizhou Guoliang Packing Products Co., Ltd. always regards research and development and innovation as the core concept of the company, knowing that "innovation can make the enterprise long".We have a professional R & D department, actively updating and upgrading the production equipment according to the demand of the market. Thanks to the efforts of the R&D department, our production capacity of plastic products has been doubled. At the same time, our R&D department kept up with the trend of The Times and successfully developed the PLA product line in 2018 and the paper tray line in 2020. Since 2007, we have never stopped the innovation and research and development of our product, and now Laizhou Guoliang Packing Products Co., Ltd. has become an enterprise with a number of product design patents and several original production lines.