As a state-holding enterprise , Beijing Square Technology & Engineering Co.,Ltd was established in 1985, and affiliated to Beijing Automotive Industry Corp, which ranks among the world’s top 500 enterprises (ranks 366th) .
In the field of water-saving irrigation equipment,the company, integrating research, design,development with sale, and project construction， is a high-tech enterprises. As the deputy director of the Irrigation Equipment branch of Chinese Hydraulic Engineering Association ，the company has been awarded the title of A2 qualification enterprise (the highest qualification certificate of irrigation enterprises).
The Company ranked fifth among china’s top 20 of the well-known irrigation enterprise,and was the tenth of the top 10 of the most prospecting enterprise in irrigation investment in china’s first Jin Shui Di Awards activities of water-saving irrigation.
The company has been awarded AAA credit rating certificate by Shanghai Pu Dong Development Bank.it has the independent import and export right.Its subsidiary in Shan Xi has the III qualifications in general contracting of water conservancy and hydropower construction and II qualification in computer information system integration.
Now the company has two production bases in Beijing and Shan xi province. Both of them are able to produce more than 20 series of water-saving irrigation products and fittings in large-scale, such as PE pipe/PE Tubing for farmland irrigation,Drip Tape with Flat Dripper, Drip Pipe with Cylindrical Dripper, Drip Belt with Single wing labyrinth flow-path, filter and irrigation information system.
the irrigation equipment of Erun was the national earliest agricultural machinery that was promoted, and Erun products have all been inspected by the National Quality Inspection Center of Agricultural Irrigation and Drainage Equipment.
Now the annual output has reached 250000000 meters long of the drip belt (tubing) and 2500 tons of pipe. The company's products and