The customer's reaction kettle needs thermal insulation. We measure the size and customize the installation according to the customer's site to meet the customer's requirements. Shenzhen Petersburg composite material Co., Ltd., established in 2008, is a manufacturer of thermal insulation materials. Now it has advanced glass fiber production equipment, manufacturing technology and excellent technical talents. Through the research of different raw materials and product characteristics, our company can meet the different needs of customers and realize the needs of customers for products. Our company specializes in solving some high-temperature problems and solving the safety protection problems of thermal insulation and heat insulation of electrical heating parts for customers.