Beijing Hanqi Environmental Technology Co., Ltd.

About HANQI

Beijing Hanqi Environmental Technology Co., Ltd. is a provider of full-process technologies & services on chemical wastewater treatment, especially taking a lead in petrochemical industry.

17

Yeas

140+

References

80+

Patents

20+

Core Technologies

Profile Culture Milestone Qualification & Honor

Chemical Industry

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New Energy Industry

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Industrial Park

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Overseas

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R&D

HANQI set up a research & development base in Tianjin to build an IUR cooperation platform with science research institutes.

R&D Innovation

Dozens of patented technologies with independent intellectual property involve three technical categories: physicochemical, biochemical and oxidation.

Process & Technologies

More than 20 technologies and packages cover the full process of water treatment.

News

Project Delivery | Hanqi Environment's Wastewater...

Recently, the wastewater treatment and reuse pre-treatment system of the PetroChina Dushanzi Petrochemical Tarim Phase II Ethylene Project successfully passed acceptance and was officially delivered. Hanqi Environment provided the full-process process package for the reuse pre-treatment system.

2026-10-16 09:15:43

News | Hanqi Environment Wins Bid for Wastewater ...

In a golden autumn season, Hanqi Environment successfully won the bid for the advanced wastewater reuse treatment unit of the Shijiazhuang Refining & Chemical Green Transition Development Project. Sinopec Ningbo Engineering Co., Ltd. is the general contractor for this project, and Hanqi Environment is responsible for the full-process core process package and process system integration.

2026-09-28 09:53:27