Yonggao joint stock company is the core subsidiary of AD Group, founded in 1993, is the vice chairperson unit of China Plastics Processing Industry Association, the chairperson unit of China Plastics Processing Industry Association Plastic Pipe Special Committee, the National Plastic Products Standardization Technical Committee (SAC/TC48/SC3) chairperson unit, Zhejiang Province Chemical Building Materials President Unit, Zhejiang Province Industrial Industry Leading Backbone Enterprise, Zhejiang Province A group of "three" cultivation pilot enterprises. The company was listed on the Shenzhen Stock Exchange on December 8, 2011, stock code: 002641, and has thirteen wholly-owned subsidiaries: under the jurisdiction of Shanghai AD Building Materials Development Co., Ltd., Shenzhen Yonggao Plastic Industry Development Co., Ltd., Guangdong Yonggao Plastic Industry Development Co., Ltd., Anhui Yonggao Plastic Industry Development Co., Ltd., Tianjin Yonggao Plastic Industry Development Co., Ltd., Chongqing Yonggao Plastic Industry Development Co., Ltd., Zhejiang AD Electric Appliance Co., Ltd., Taizhou Huangyan Jingjie Plastic Industry Development Co., Ltd., Zhejiang Jinnuo Copper Industry Co., Ltd., Anhui AD Technology Development Co., Ltd., Shanghai Yonggao Pipeline Sales Co., Ltd., Yonggao (Shanghai) International Trade Co., Ltd., Hunan AD Building Materials Co., Ltd., etc

company integrates R & D, production, sales and service to provide customers with comprehensive plastic pipe system solutions, and is a comprehensive supporting service provider for urban and rural pipe network construction. The company's leading products include six major systems of construction engineering, municipal pipelines, agricultural drainage and irrigation, home improvement, gas pipelines, and power cable sheathing, water supply, drainage, waterproof, floor heating, power switches, hardware plumbing six modules, PVC-U, PP-R, PE, PE-RT, CPVC, PB six series, a total of more than 5,000 kinds of pipes, fittings and valves of different specifications and varieties. The "ERA AD" trademark has been registered in more than 100 countries (regions), obtained 26 series, more than 100 national international certifications, and won a number of national honors. With excellent product performance and brand recognition, "AD" brand plastic pipes have been widely used in national key engineering projects and international construction assistance projects, and exported to more than 100 countries and regions such as Europe, America, the Middle East, and Africa.

Company is a national high-tech enterprise and a key high-tech enterprise of the National Torch Program. It has established innovation platforms such as national post-doctoral research workstations, national-level enterprise technology centers, provincial key enterprise research institutes, and national-level laboratories (recognized by CNAS). As of the end of 2019, the whole group has obtained more than 500 national authorized patents and 1 foreign authorized invention patent. Patented technologies cover 80% of products and process technologies; the company presides over or participates in the formulation and revision of more than 60 national (industry) standards. At the same time, the company is committed to the research and development of high-performance materials, smart pipe network systems, high-efficiency new pipe systems and other fields, and continues to maintain technological leadership to lead the development of our country's plastic pipe industry.

company has successively won the "National Civilized Unit", "China's Top 500 Private Enterprise Manufacturing Industry", "China's Top 100 Light Industry Enterprises", "China's Top Ten Light Industry Plastic Industry Enterprises", and the State Administration for Industry and Commerce "Contract-abiding and Credit-worthy Enterprises" and other honors.

Company adheres to the business policy of "Quality First, Customer First, Integrity-Based" and the business philosophy of "Integrity, Pragmatism, Efficiency, and Win-Win", and further improves its independent innovation capabilities, promotes technological progress and industrial upgrading, and provides customers with comprehensive plastic pipe system solutions.

Profile of AD Pipeline Manufacturers Hubei AD Pipeline Sales Hubei AD Building Materials Co., Ltd. Contact Number 17399989993