Chinese name TST seamless joints using various periods during the year, about twice the life of ordinary asphalt pavement elastic seams do a viscoelastic material combined with seamless joints applicable TST seams of year various periods, usually at minus -40 ℃ when the bridge will not become brittle, will not flow in the summer when the temperature reaches 80 ℃. Applies not only to small temperature changes in the south, for the large difference in temperature of the northwest, northeast and other places can also be used. Can be used normally in the country. TST due to high temperature adhesive properties, and at the time of construction can be firmly bonded with the existing road surface becomes faster, sticky at room temperature, after cooling will not be taken away. TST Jointless bonding material long life, if the production process in strict accordance with the installation of seamless bonding material, which is about twice the normal life of the asphalt pavement. And have a good comfort, large vehicles can fully absorb shock and vibration, vehicle passing smooth and comfortable. Air transportation company wide advanced technology, sophisticated equipment, pipeline operations, the Ministry of Communications, Ministry of Construction Enterprise product quality to meet the national standard, and some products into the international market, our company mainly produces Maurer bridge expansion joints: 80,160,240, 320,400 type, BEJ resin concrete expansion joints. The company has a professional construction team. Varieties, excellent quality, low price, good service business model, it is bound to meet the various needs of customers. This is also the company remain competitive in an invincible position in the fierce market competition. I hung high quality thick technical force, testing equipment, and always adhere to the "quality products, excellent service, high quality, excellent reputation" for the purpose of serving the customer sincerely hope to get friends for their support and cooperation. I undertake all types of telescopic device installation works.