20 1 1 In August, a water supply company in Mudanjiang purchased more than 400 tons of ductile iron pipes and accessories from Hongfu Pipe Industry DNDN.
2011March, a water supply project in Huai 'an, Jiangsu Province purchased more than 500 tons of ductile iron pipes and fittings of Hongfu Pipe Industry DN 150, DN200 and DN300.
20 1 1 June, a drinking water project in Mianyang, Sichuan purchased more than 280 tons of DN500 ductile iron pipes and fittings from Hongfu pipeline industry.
20 12 in March, a unit in Zhengzhou, Henan Province purchased φ 42 and φ 48 round bars 12 tons of Hongfu pipeline industry.
On April 20 12, the project department of Tangshan Construction Engineering Group purchased more than 360 tons of DN600 ductile iron pipes and straight welded pipes of Hongfu Pipe Industry.
20 12 in may, a petroleum machinery company in Henan purchased Hongfu seamless pipe and round steel tube blank, totaling 130 tons.
20 12 June, a company in Ulanhot, Inner Mongolia purchased more than 80 tons of DN250 and DN350 ductile iron pipes and fittings of Hongfu pipeline industry/kloc-0.
20 12 July, a project in Maanshan plans to purchase more than 800 tons of seamless pipes and spiral pipes of Hongfu pipeline industry, and the project plan is being implemented. ...
On July 20 12, a project in Zhangwu County, Liaoning Province purchased DN300 and DN500 ductile cast pipes and fittings for Hongfu pipeline, and it is estimated that more than 500 tons will be supplied. ...
From July, 2065438 to July, 2002, a unit in Chifeng, Inner Mongolia purchased more than 50 pieces of DN700 ductile iron pipe fittings of Hongfu Pipe Industry and repaired and lost circulation products.
20 12 August, a unit in Mudanjiang purchased more than 50 tons of ductile iron pipes and fittings of Hongfu pipeline industry DN/kloc-0.
20 12 September, an enterprise in Heze, Shandong Province purchased more than 60 tons of DN200 ductile iron pipes and fittings for Hongfu pipeline industry, and cast iron pipes and fittings for drainage 10 ton.
On September 20 12, a factory in Dalian purchased more than 65438+DN400 tons of ductile iron pipes and fittings for Hongfu pipeline industry.
20 12 September, Jinan University Town, Shandong Province purchased more than 60 tons of DN 100 and DN 150 ductile iron pipes and their accessories for Hongfu pipeline.
From 2065438 to September 2002, a project in Taizhou, Jiangsu Province purchased DN 100-N500 ductile iron pipes and fittings for Hongfu Pipeline, with an estimated 350 tons, which are being supplied. ..
20 12 10 Heilongjiang Yichun municipal engineering purchased more than 50 tons of N500 ductile iron pipes and fittings of Hongfu pipeline industry.
20 12 10 pipeline construction in a residential area in Suqian, Jiangsu province; more than 3,000 meters of ductile iron pipes and more than 280 pieces of fittings were purchased from Hongfu Pipeline DN 150.
The above are some customer cases, and the content needs to be supplemented.