Hengzu Technology (Hebei) Co., Ltd. mainly produces building insulation materials such as rock wool insulation board, extruded board, rock wool board, rubber board, etc., which involves many industries, and has the advantages of stable performance, excellent quality, affordable price, etc., and is well received by the market and customers. The products sell well in many industries in China, and are widely used in construction, petroleum, chemical industry, electric power, metallurgy, textile, national defense, transportation, automobile manufacturing, etc. The company adheres to the tenet of "reputation first, honesty first", provides satisfactory service with a serious and realistic attitude, and returns customers with excellent products. And continue to make unremitting efforts, go all out, and strive to repay the society with better products and services. And we win the trust of users with preferential prices, good technical equipment and perfect after-sales service. We sincerely hope to cooperate and communicate with new and old customers. With the increasing domestic market demand, we will further expand the scale of production and sales on the premise of improving quality and increasing varieties. We will cooperate with friends from all walks of life with high-quality products, good reputation, reasonable price and perfect service, and sincerely look forward to your arrival.