Zhejiang Julong Pipe Technology Co., Ltd. is located in No. 58, Guangxing Road, Wucheng District, Jinhua City, Zhejiang Province. The company's headquarters and subsidiaries cover a total area of ​​more than 960 mu. It is a production and manufacturing enterprise integrating R&D, production and sales. . Founder Mr. Lu Rengao founded the enterprise in the mid-1980s and established Zhejiang Julong Pipe Industry Co., Ltd. in 2001, and was officially reorganized into Zhejiang Julong Pipe Industry Technology Co., Ltd. in 2017.

After years of development, Julong Pipe Industry has become a well-known enterprise in the same industry in the country. The company has successively established subsidiaries and project departments in eight provinces and cities, Fujian, Chongqing, Jiangxi, Henan, Anhui, Guangxi, Gansu and Xinjiang. The company currently has more than 800 employees (including each subsidiary), including more than 100 middle and senior professional and technical personnel of various types, and owns two invention patents and fifteen utility model patents. The company has passed ISO9001; ISO14001; OHSAS18001 certification.

The company specializes in the production and sale of prestressed steel cylinder concrete pipes (PCCP), prestressed concrete water supply and drainage pipes, reinforced concrete drainage pipes, prefabricated pipe corridors and other concrete pipes. Complete product varieties, models and specifications. The products are widely used in agricultural and forestry irrigation, municipal water supply, sewage and drainage and other fields. Relying on stable product quality and professional pre-sales and after-sales service, the company covers many provinces, cities and autonomous regions across the country, and has been applied and recognized in many major engineering projects such as "National South-to-North Water Diversion and Putian Golden Bell Water Conservancy Hub".

As a leading enterprise in the concrete pipe industry, the company has participated in the formulation and revision of national standards many times, and is GB/T19685-2017 "Prestressed Steel Cylinder Concrete Pipe", GB5696-2006 "Prestressed Concrete Pipe", GB/T11836-2009 "Concrete and Reinforced Concrete Drain Pipes", JC/T2092-2011 "Steel-cylinder Concrete Pipes for Thrust Construction Methods", JC/T448-2011 "Reinforced Concrete Well Pipes", GB/T27794-2011 "Socket for Power Cables or One of the main drafting units of national standards such as Concrete Conduits and GB/T15345-2003 "Test Methods for Concrete and Reinforced Concrete Drain Pipes" and other national standards, enjoying a high influence and popularity in the industry.