Langfang Clear Chemical Building Materials Co, Ltd. was established in 2007. Since its establishment, it has always focused on the research and production of phenolic insulation products. We have 5 factories,14 plate production lines and 4 tube and shell production lines, with large capacity, stable and efficient supply of 1500 high cube containers one month, professional production and service teams. and OEM and ODM customization services. Over the years, Clear has won market advantages for many overseas dealers by virtue of its source factory advantages and worked together to achieve a win-