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Henan Zhonglan Environmental Protection Engineering Co., Ltd. specializes in: integrated water purification equipment, groundwater defluorination equipment, well water iron and manganese removal equipment, ultrapure water equipment, valveless filters, pure water equipment, water purification equipment, sewage treatment equipment, Reverse osmosis equipment; environmental protection engineering, construction mechanical and electrical installation engineering construction; sales of water treatment equipment accessories and consumables, laboratory instruments, teaching equipment, telephone 18838160815.
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  • Henan Sijian Co., Ltd. sewage treatment project case

    Source: Wastewater Treatment Case Study: the Blue Time: 2015-08-24 11:55:40 Views: Times

    Henan Sijian Co., Ltd. sewage treatment project case

    Henan Sijian Co., Ltd. sewage treatment project case

    Henan Sijian Co., Ltd. was originally the second company of Luoyang Engineering Bureau of the Ministry of Construction Engineering of the People's Republic of China. It was established in March 1957, and was later renamed Henan Fourth Construction Engineering Company. In May 2000, with the approval of the Henan Provincial People's Government, it was restructured into Henan Fourth Construction Co., Ltd.
    The company is located in Kaifeng, a famous ancient capital of the Seven Dynasties, with branches and living bases in Zhengzhou and Nanyang.
    Henan Sijian Co., Ltd. is a national first-tier general contractor of housing construction projects and a second-tier general contractor of municipal public works. It has first-tier professional contracting of high-rise structures, second-tier professional contracting of steel structures, second-class professional contracting of mechanical and electrical equipment installation, and fire protection. Facility engineering professional contracting third-level professional qualifications. The credit rating is AAA. In December 1997, the company took the lead in obtaining ISO9002 quality system certification and UKAS crown certificate. In December 2005, it successfully obtained ISO14001—EMS and ISO18001—OHSAS system certifications.
    The company has more than 1993 employees, including 967 professionals and 120 construction engineers (project managers). The company has assets of 812.4022 million yuan, registered capital of 314.138 million yuan, and 1285 sets of large-scale machinery and equipment. The company has a comprehensive construction capacity of more than 4 billion yuan in annual output value and a completed area of more than 4 million square meters, ranking among the top 500 powerful construction enterprises in the country. The company has won national excellent construction enterprises, national integrity units, national AAA-level enterprises, national customer satisfaction enterprises, national "Ankang Cup" winning enterprises, national contract-keeping and credit-receiving enterprises, and many provincial-level awards. China leads the way.

    Phone: 0371-63916789 Mobile: 188 3816 0815 QQ: 2473990570 Fax: 0371-55623698 Email: zljituan88@163.com

    Office Address: 910, 9th Floor, Building No. 6-B, West Fourth Ring Road, Zhengshang Road, Zhongyuan District, Zhengzhou City Factory Address: Block C, South Food Machinery Industrial Park, Jinfeng Avenue, Xiping County, Zhumadian, Henan Province

    Overseas Business Department (Pakistan) 00923434039999 008613838581116 Islamabad Office: Pakistan, Islamabad, F7 / 4, 60th Street, 1

    Henan Public Security No. 41010202002010