Recently, the "A SGP film cutting table" and "a film winding device" declared by Huakai Plastic (Chongqing) Co., Ltd. were granted invention patents by the State Intellectual Property Office, helping our company implement the glass intermediate film to achieve new results.

Every invention and creation is inseparable from the sweat and wisdom of the team, thanks to the hard work and unremitting efforts of the team members, on the road of innovation and breakthrough, we have never stopped, this is just the beginning, we will continue to pursue higher achievements.