Guangzhou Air Transport Co., Ltd., the predecessor of the Guangzhou-cheng Rubber Technology Development Co., Ltd., a professional to undertake all types of telescopic equipment installation engineering, business covers Guangdong, Hainan, Hunan, Guangxi and other highway telescopic device installation project began in 2002 to undertake telescopic device manufacturing operations, assisting many famous manufacturers and processing and production business, product quality by the parties praise. Due to the rapid development of domestic highway construction, the gradual strengthening brand awareness, and therefore established the Guangzhou Air Transport Ltd. in 2011, the company registered capital of 30.08 million yuan. Production base is located in Guangzhou Zengcheng District, fixed staff of 153 people, with a total area of ??100,000, of which the storage area of ??50,000 square meters, can accommodate up to 50,000 meters joints. The company's existing production line six joints, the average daily production of expansion joints 300 meters, the annual output of up to 50,000 meters, the production base has specialized production technology and inspection personnel, production personnel can be deployed at any time, there is no problem in production. Has produced a number of bridge expansion joints experts, senior engineers and technicians. The company also is equipped with a professional installation and bearing replacement bridge expansion joints, bridge strengthening, lifting of the professional team. The company management and engineering and technical staff from the subordinate state-owned enterprises in the same industry, have relevant qualifications and qualifications. The company mainly produces bridge expansion joints (modulus telescopic device, BEJ resin telescopic device, TST seamless thermoplastic elastomer highway bridge stretching devices, SCF comb joints, profiled steel joints and large combination of various types of joints), bellows, flexible concrete and quick-drying concrete filler professional telescopic device, and rubber water stop and other products. Guangzhou Air Traffic Technology Co., Ltd. has passed ISO9001 quality management system certification, the products have nationwide coverage, expansion joint annual output has reached 100,000 linear meters. The company set production technologies and processes, by domestic and foreign companies and experts, have reached the advanced level, and passed the inspection by the State Ministry Testing Center, won the Guangzhou Municipal Bureau of Industry and Commerce issued the "Shou contract, re-credit" honor certificate. Company's current products are mainly sold to the highway project in Guangdong Province, Hunan, Jiangxi, Guangxi and Guizhou provinces. Especially in the Guangzhou-Shenzhen expressway along the river Lot A2, Tan Lei and big bangs high speed projects total package to get points and owners recognize and give a good evaluation of the written opinion. Before the Guangzhou Asian Games, the many urgent needs of urban roads construction, because of past production and installation of construction in Guangzhou City, the recognition of the construction unit, specially invited to participate in the installation and construction of our city bridge expansion joints, at this time Our outstanding performance in construction, all according to the requirements of the total package quality and quantity to complete the task. The company has a pioneering leadership, a group of high academic standards of engineering and technical personnel as well as hardworking and dedicated management team, all employees will be scientific management, rigorous and realistic attitude and integrity of reliable service for domestic and foreign construction projects contribute to the development. BEJ resin joints ① Features: BEJ expansion joint material mainly consists of three components: a resin mixture; 2, steel beams; 3, telescopic moldings. BEJ expansion joint applicable plane displacement and a wide range of shear, and can achieve a certain displacement in the vertical direction, it can be adapted to many of the deck systems, and a variety of different cross-sectional shapes of the deck and the various protective bar. BEJ expansion joints on site by skilled workers to install, installation is very simple. 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. BEJ joints especially for bridge expansion joints for-sew projects, expansion joints installed without any anchor, you can open 1-2 hours after installation of traffic; BEJ rubber concrete joints maximum displacement amount is small structure size 0-120mm BEJ telescopic device especially suitable for thin-walled beam and old sewing transformation. I undertake BEJ telescopic device installation works.