BNBM Waterproofing's 9 construction projects were strongly shortlisted for "2022 China's Top 100 Buildings" PART III
07 Chongqing Jiangbei International Airport
The new T3A terminal project of Chongqing Jiangbei International Airport is the largest and most well-equipped airport core hub project in southwest China, with a total construction area of about 530,000 square meters. During the construction of the project, BNBM Waterproofing mainly participates in the waterproof construction of its underpass tunnel and comprehensive pipe gallery runway, command center roof and supporting project roof, airport runway and some ancillary houses, garage roof and culvert roof, etc., providing it with more than 70,000 square meters of elastomer modified bitumen waterproofing membrane, cross-linked reactive self-adhesive waterproofing membrane, reactive cross-membrane wet paving waterproofing membrane, root-resistant SBS modified bitumen waterproofing membrane and other material.
08 China-Laos Railway Yuanjiang Special Bridge
The China-Laos Railway starts from Kunming, Yunnan, China in the north and reaches Vientiane, the capital of Laos, in the south. It is the first international railway mainly invested and constructed by the Chinese side, jointly operated, and directly connected to the Chinese railway network, with a total length of 1,035 kilometers using Chinese technical standards and equipment. The Yuanjiang Special Bridge is a control project of the China-Laos Railway, one of the most difficult projects in the whole line, located in Yuanjiang County, Yunnan Province, with a total length of 832.2 meters, of which the steel trusses are 768 meters long and the total weight is about 21,000 tons.
BNBM Waterproofing provides more than 310,000 square meters of chlorinated polyethylene (CPE) waterproofing membrane and other material for the construction of China-Laos Railway.
09 Hong Kong-Zhuhai-Macao Bridge
The Hong Kong-Zhuhai-Macao Bridge is a super-large cross-sea corridor connecting Hong Kong, Zhuhai and Macao, with a total length of 55 kilometers, making it the longest cross-sea bridge in the world. BNBM Waterproofing mainly participated in the waterproofing construction of the Gongbei Tunnel Waterproofing Project of the Zhuhai Connecting Line of the Hong Kong-Zhuhai-Macao Bridge and the waterproofing construction of the Island Tunnel Asphalt Paving Project, providing about 350,000 square meters of waterproof material.
BNBM Waterproofing's 9 construction projects were strongly shortlisted for "2022 China's Top 100 Buildings" PART II
04 Zhengzhou Olympic Sports Center
Zhengzhou Olympic Sports Center is the main venue of the 11th National National Games, with a total construction area of about 584,000 square meters. During the construction of the project,BNBM Waterproofing provided more than 680,000 square meters of polymer-modified bitumen self-adhesive waterproofing membrane, non-curing rubber bitumen waterproofing coating, JS polymer cement waterproof coating, cement-based permeable crystalline waterproofing coating, polyvinyl chloride (PVC) waterproofing membrane, elastomer-modified bitumen waterproofing membrane and other material.
05 Beijing Daxing International Airport
Beijing Daxing International Airport is located in Daxing District, Beijing, with a construction area of more than 1.2 million square meters and an annual passenger throughput of 100 million passengers. It has a terminal of nearly 700,000 square meters and 92 passenger aircraft slots.In the construction of the project, BNBM Waterproofing mainly participates in the waterproof construction of its supporting fuel supply projects, aviation gas stations, airport oil depots, basement roofs and other parts, providing more than 100,000 square meters of elastomer-modified bitumen waterproofing membrane.
06 Xiong'an Station
As the first large-scale infrastructure project in Xiong'an New Area, Xiong'an Station is a transportation artery integrating national railway, subway and municipal administration, with a total scale of 13 platforms and 23 lines, with a total construction area of 475,200 square meters. During the construction process, BNBM Waterproofing mainly undertook the waterproof construction of its bridge deck, bridge connection, station building surface and other parts, and provided more than 110,000 square meters of TPO reinforced waterproofing membrane, two-component polyurethane waterproof coating and other material.
BNBM Waterproofing's 9 construction projects were strongly shortlisted for "2022 China's Top 100 Buildings" PART I
Recently, the "2022 China's Top 100 Buildings" was released, covering venues, transportation hubs, super high-rise buildings, traffic engineering, bridges and other aspects. Thereinto, 9 projects, including Hangzhou Olympic Sports Center, Xi'an Silk Road International Convention and Exhibition Center, Tianjin National Convention and Exhibition Center, Xiong'an Station, and Chongqing Jiangbei International Airport, which were built by BNBM Waterproofing, were selected on the list.
01 Hangzhou Olympic Sports Center
Hangzhou Olympic Sports Center is the main venue and track venue of the 19th Hangzhou Asian Games in 2022, located on the south bank of the Qiantang River in Hangzhou. In the waterproof construction of the single-ply building of the main stadium, BNBM waterproofing composite waterproof system (high-performance coating + weather resistant waterproof membrane) is adopted, and the waterproof material use area exceeds 400,000 square meters.
02 Xi'an Silk Road Convention and Exhibition Center
Xi'an Silk Road International Convention and Exhibition Center is located on the banks of the Bahe River in Xi'an Chanba Ecological Zone, and is a key project of Xi'an construction. During the construction of the project, BNBM Waterproofing mainly undertakes the construction of its basement floor, side wall, garage roof, roof and other waterproof parts, and provides more than 320,000 square meters of polymer self-adhesive membrane waterproof membrane, root puncture resistant (PVC) waterproof membrane, high-density polyethylene (HDPE) self-adhesive waterproof membrane, TPO reinforced waterproof membrane and other material.
03 Tianjin National Exhibition and Convention Center
Tianjin National Convention and Exhibition Center has a total construction area of 1.38 million square meters. It is the third national-level convention and exhibition center jointly built by the Ministry of Commerce and the Tianjin Municipal Government after Shanghai and Guangzhou. In the construction of the project, BNBM Waterproofing mainly undertakes the waterproof construction of its basement, roof and other parts, and provides more than 770,000 square meters of TPO reinforced waterproof membrane, polyvinyl chloride (PVC) waterproof membrane, polymer cement waterproof coating and other material.
OTAi Focus on social sustainable development, environmental protection, and your health
As a manufacturer of polymer waterproof materials, Tianjin Binhai OTAi Waterproof Material Co., Ltd. has been committed to providing customers with green and healthy waterproof products.
Since OTAi Waterproof established, the company has improved the environmental protection of its products by improving product technology and upgrading production processes. In the production process of the product, the use of raw materials containing heavy metals and other toxic and carcinogenic substances is avoided, and the production process is strictly controlled to reduce the generation of VOCs, and the exhaust gas in the production process is purified.
Recently, SGS, an international authoritative testing agency, conducted RoHS and REACH testing on OTAi products, and tested a total of 219 substances that seriously affect the environment and human health. The result was ND-Not Detected related toxic and hazardous substances.
RoHS test items include (Pb), (Cd), (Hg), (Cr), (PBBs) and (PBDEs), etc.;
REACH includes CMR categories: carcinogens, mutagens, substances toxic to the reproductive system; PBT categories: persistent, bioaccumulative toxic substances; vPvB categories: permanent and highly bioaccumulative substances that may have serious effects on human health and the environment.
(ROHS test report)
(REACH test report)
The test results prove that OTAi products are safe and environmentally friendly. As a central waterproof enterprise, we have been committed to "focusing on sustainable social development, environmental protection, and your health". OTAi will continue to provide excellent products and high-quality services for our customers.
