Hubei Tangzong New Materials Co., Ltd. is located in Jianghan Salt Chemical Industry Park, Qianjiang City, with a registered capital of 50 million yuan and covers an area of 46,666 square meters. It is a member unit of the Hubei Chemical Safety Association and the Qianjiang Chamber of Commerce and Industry. The company has invested 428 million yuan to build an annual production project of 200,000 tons of new environmentally friendly plasticizers, which is a key provincial project in Hubei Province for 2021. The raw materials for our new environmentally friendly plasticizers come from clean and renewable resources. The new environmentally friendly plasticizers produced through a series of chemical processes have characteristics equivalent to DOTP, such as heat resistance, cold resistance, low volatility, anti-exudation, flexibility, and excellent electrical insulation. The products have passed 224 EU certifications. Our company has a mature R&D team and sales team, having been engaged in the field of environmentally friendly plasticizers for many years. Our products have passed the EU REACH regulation certification and have been certified by the Shanghai Research Institute of Construction Sciences as environmentally friendly products that meet national standards. They can be widely used in various plastic products with high environmental requirements. We are a manufacturing enterprise integrating R&D, production, sales, and service, owning independent intellectual property rights. With the increasing demand for environmental protection from customers, our company, through relentless efforts, has developed multiple unique solutions for different industries. These solutions genuinely address many practical issues for customers, establishing a competitive network for production, marketing, and after-sales services.