" Tangshan Yilang Daily Chemical Limited Company. was established in 2022, with a total factory area of 60,000 square meters. It is a production-oriented factory including detergent raw material production lines, laundry detergent base powder production lines, and detergent small packaging production line. we have our own drying tower with a diameter of 8 meters and a height of 45 meters. And the main production energy of the company's production line for other production line kiln recycled heat, which has become one of the main advantages of our company's production of washing powder and washing powder raw materials. The main raw materials for the production of washing powder are anhyrous sodium sulphate、sodium silicate、sulfonic acid、 AOS、 sodium carbonate、 essence, among which sodium sulfate、 sodium silicate, soda ash are the main advantages of the company's raw materials."