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Guangzhou Zhonghang Environmental Technology Co., Ltd is specializing in Recirculating AquacultureSystem (RAS). Aquarium and Raw Water Treatment System. We have developed into an integratedwater treatment company which combined R&D. manufacture, installation. maintenance and salestogether. And we have a group of capable technical personnel in the field of mechanical, electricalautomatic control, water treatment technology, water quality monitoring, and aquaculture technology andso on.At present the company has obtained 27patents.5high-tech certifications, 3 trademarks, 7CEsand "High-tech Enterprise Certificate" and"Quality Management System Certificate'

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Success Stories

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    • Consumer hotline

    • 13580430183
    • 13512736200
    • 13719167519
    • 13719167301
    • 13609065583
    • Service hours

    • Monday to Friday 9:00-18:00
    • QR code


Technical team

Brave to move forward, fearless in challenges, united as a team, who can compete!Brave to move forward, fearless in challenges, united as a team, who can compete!

Manufacturing team
Sales Team
After sales teamAfter sales teamAfter sales teamAfter sales team


Annual production solution

Factory direct sales, quality assurance, perfect service system, service assurance