Established in June 1986, Jiangsu Sanligang Anticorrosion Co., Ltd. is a Class III general contracting enterprise specializing in anticorrosion and thermal insulation construction. It holds professional qualifications for high-altitude anticorrosion and thermal insulation, building waterproofing and leakage prevention, as well as high-altitude construction engineering. It falls under the jurisdiction of the Construction Bureau of Yandu District, Yancheng City. With a registered capital of 36.86 million yuan, the company has 68 management personnel and 35 technical and economic staff, including 5 senior title holders and 20 intermediate title holders. It has 3 Class-A registered constructors and 10 Class-B registered constructors. The company boasts strong technical capabilities, capital strength, and mechanical equipment foundation, enabling comprehensive construction capabilities. It has successfully passed the ISO9001 quality, safety, and environmental management system certification. As a professional high-altitude operation enterprise with full qualifications for chimney, water tower, and other high-altitude anticorrosion maintenance installation, the company undertakes a series of projects such as high-altitude steel structure anticorrosion, power plant cooling tower anticorrosion, cooling tower anticorrosion, steel beam anticorrosion, steel frame anticorrosion, TV tower anticorrosion, granule tower anticorrosion, and skyscraper exterior cleaning. All construction work adopts advanced technologies such as "no scaffolding, non-stop production construction, and high-altitude suspended operations." After over four decades of arduous entrepreneurship, it has now developed into a modern high-altitude environmental protection professional team with a complete leadership, strong technical capabilities, a large construction team, and abundant enterprise resources. All employees hold the "Special Industry Technical Operation Certificate of the People's Republic of China" for employment.

The company has formulated regulations such as the "Special Industry Safety Production Regulations" and the "High-altitude Suspended Work Technical Safety Regulations" in accordance with the "Safety Production Law," the "Labor Law," and the "Safety Production License System" implemented by the state for the five major high-risk industries, combining the characteristics of the industry. These regulations provide a guarantee for the company's safety production and also offer a strong technical support for the company's ability to fulfill large and medium-sized contracts. For many years, the company has always adhered to the service宗旨 of "tracking services, three-year warranty, and regular follow-up" for various engineering projects. Equipped with advanced machinery and equipment, strong technical capabilities, a high-quality management team, and a large construction workforce, the company has solved numerous "high, large, and difficult" special engineering projects for hundreds of enterprises across the country.

Company specializes in outdoor anti-corrosion of high towers, tower maintenance, anti-corrosion and maintenance of high tower billboards, cooling tower anti-corrosion, steel structure anti-corrosion, steel frame anti-corrosion, furnace frame anti-corrosion, mesh frame anti-corrosion, pipeline anti-corrosion, iron chimney paint anti-corrosion, urea granulation tower anti-corrosion, detoxification tower anti-corrosion, anti-corrosion for various iron towers, oil storage tank anti-corrosion, crane anti-corrosion, overhead crane anti-corrosion, hotel and building exterior painting, coal shed coal conveying bridge anti-corrosion, exterior wall painting, and umbrella-shaped water tower beautification and painting. Crane anti-corrosion, wind turbine tower筒 anti-corrosion, and maintenance. Radio and television tower maintenance and anti-corrosion, billboard tower筒 steel bracket maintenance and anti-corrosion, cooling tower anti-corrosion, cooling tower internal and external wall anti-corrosion, bridge anti-corrosion, bridge anti-corrosion, well frame anti-corrosion, port machinery anti-corrosion, chimney maintenance, iron tower maintenance, iron tower anti-corrosion, iron tower painting, steel beam painting, steel beam maintenance, steel frame maintenance, steel frame painting, crane anti-corrosion, brick chimney anti-corrosion, concrete chimney anti-corrosion, cooling tower anti-corrosion, chimney painting, steel chimney anti-corrosion, iron chimney anti-corrosion, chimney painting, wastewater pool anti-corrosion, wastewater pool lining, boiler chimney anti-corrosion, spherical mesh frame anti-corrosion, spherical mesh frame maintenance, coal shed mesh frame anti-corrosion, steel chimney painting, concrete silo anti-corrosion, concrete storage tank anti-corrosion, concrete storage tank painting, urea granulation tower anti-corrosion, radio and television tower anti-corrosion and maintenance, high tower billboard tower筒 bracket anti-corrosion, epoxy glass fiber anti-corrosion, epoxy glass fiber bonding, epoxy glass fiber construction, reinforced concrete chimney anti-corrosion, etc. The company has undertaken maintenance, anti-corrosion, painting, touch-up, cleaning, labeling, leaf cleaning, anti-corrosion, inspection, and beautification projects for wind turbine tower筒 of various companies, including Jiangsu Longyuan Wind Power Co., Ltd., Hebei Longyuan Wind Power Co., Ltd., Hainan Longyuan Wind Power Co., Ltd. Eman Wind Farm, Yunnan Longyuan Wind Power Co., Ltd. Yangmeishan Wind Farm, Longyuan Xiongya Fufeng Wind Power Co., Ltd., Longyuan Pingtan Wind Power Co., Ltd., Longyuan Putian Wind Power Co., Ltd., Fujian Dongshan Aozai Mountain Wind Development Co., Ltd., Fujian Pingtan Changjiangao Wind Development Co., Ltd., Longyuan (Binzhou) Wind Power Co., Ltd., Longyuan (Zhangjiakou) Wind Power Co., Ltd., Jiangsu Baolong Tower筒 Manufacturing Co., Ltd., Jiangsu Yujie Steel Machinery Co., Ltd., Jiangsu Jinfengjiateng Electromechanical Co., Ltd., Wuxi Baonan Mechanical Manufacturing Co., Ltd., Shanghai Electric Wind Energy Equipment Co., Ltd., Guohua Ruifeng Rongcheng Wind Power Co., Ltd., China National Nuclear New Energy Co., Ltd., China Energy Conservation Co., Ltd. Gansu Wind Power Co., Ltd., China Shipbuilding Heavy Industry Chongqing Haizhao Wind Power Equipment Co., Ltd., Neimenggu Jingang Heavy Industry Co., Ltd., Neimenggu Sanxing Heavy Industry Co., Ltd., Neimenggu Xintin Wind Power Co., Ltd., Neimenggu Guowang Xinyuan Holding Co., Ltd., Neimenggu Tongsheng Wind Power Equipment Co., Ltd., Neimenggu Guodian Investment Co., Ltd. Wind Power Branch, Shandong Changdao Wind Power Co., Ltd., China National Petroleum Corporation 7th Construction Company, Gansu Zhongdianke Yao New Energy Equipment Co., Ltd., Gezhouba Group Electromechanical Construction Co., Ltd., China Huaneng Heavy Industry Group Co., Ltd., Beijing Jingneng New Energy Co., Ltd., Tongyu Dongbao Wind Turbine Tower Manufacturing Co., Ltd., Jilin Qianguo'erluo Wangfu Station Wind Farm, Qingdao GreenTech Environmental Protection Equipment Co., Ltd., Dongyang Dongbaishan Wind Power Co., Ltd., China General Nuclear Wind Power Co., Ltd. Xiachuan Island Wind Farm, Goldwind (Tianjin) Co., Ltd., and more.