each cubic meter contains 3-6 million independent closed bubbles, and the volume of air is more than 98%. Due to the small thermal conductivity of air, And closed in Foamed plastic is not convective, so EPS is a material with excellent thermal insulation properties. p>

ensure product quality and provide product inspection report. The price is low, the quality is stable, and the rules can be customized. Welcome to order! Beijing foam board factory (telephone consultation: 13717814862, contact: Manager). The company's main products are Beijing polystyrene board, Beijing foam board, Beijing Extrusion board, Beijing graphite polystyrene board, Beijing EPS line

business objectives of the company:

operate in good faith and make customers 100% satisfied

business purpose of the company:

quality, reputation, user first and common development