Shenzhen Qinhouji Plastic Chemical Co., Ltd. is a technologically advanced enterprise. It was established in 2006 and is an old brand enterprise with a history of more than 20 years. It specializes in the research and development, production and sales of new polymer functional additives. It is a high-tech modern chemical enterprise; it is not only committed to the research and development and innovation of laser marking laser engraving powder additives to solve industry pain points, but also always takes quality as the core value of the enterprise. The company has passed the IS09001 international quality management system certification, and its products meet the EU environmental protection (ROHS, REACH) standards. The company focuses on the quality inspection of the product production process and has an independent laboratory and R&D center. It is equipped with large-scale continuous mixing and granulating machines, twin-screw extruders, high and low temperature internal mixers, and low-speed mixers, kneading machines, crushers, injection molding machines, computer colorimeter, test box, fiber laser machine, ultraviolet laser machine and other machines and equipment to ensure that the products meet customer requirements and quality creates value.