Welcome: Hangzhou Zaopin St Co., Ltd.
About us

ABOUT US

OILFIELD ENVIRONMENTAL PROTECTION ONE-STOP SOLUTION PROVIDER



Hangzhou Zaopin St Co., Ltd. (ZAOPIN ST) is headquartered in Qiantang District and operates as a high-tech environmental protection enterprise that integrates production and research.

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80 million+

R&D Investment

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150+

Professional Teams

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40+

National Patent Certificate

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50+

Intellectual Property

What We Offer

More Environmental And More Effective, Excellent Workmanship And Technology


Bio-remediation Technology

Soil bio-remediation technology is a method that utilizes indigenous or artificially cultivated microorganisms with specific functionalities. Under favorable environmental conditions, these microorganisms leverage their metabolic processes to reduce the activity of harmful pollutants in soil or degrade them into harmless substances

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TPH Contaminated Soil Washing Technology

Soil washing is considered a promising in-situ technique for treating non-volatile TPH-contaminated soil because it weakens the interaction between hydrocarbons and soil particles, thereby enhancing the migration efficiency of pollutants. Zaopin has successively developed two generations of soil washing technologies.

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Oil Water Separation Technology

Zaopin ST post most advanced oil water separation technology in the industry. The oil-water separator adopts the physical separation method, which has the characteristics of high efficiency and fast, and can separate the oil-water mixture of different densities in a short time.

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WHY CHOOSE US

Build a Green World

Zaopin st is dedicated to creating a green world. With more than 10 years experiences of environment protection.

Professional Experience

We're contributing to exquisite technique and program for crude oil tank cleaning, contaminated soil remediation and water water treatment...

Professional Technical Team

We boast our own independent R&D team, an academician workstation, and dedicated laboratories. Zaopin ST approach to R&D is characterized by professionalism and diligence.

Hot Products

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Make An Appointment

With 15 years of experience, Hangzhou Zaopin is an industry and research integraded enterprises. If you are looking for a supplier for a green and long-term development, please make an appointment with us.