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Address
5th Floor, Zhonghuan Building, Weiyang Road, Xi’an, China

Phone
+86 182-9203-1134

Home
About Di Ao
Applications
Products
Custom Solutions
Blog
Contact

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Corporate Business License

ISO 450012018 Occupational Health & Safety Certificate

ISO 45001:2018 Occupational Health & Safety Certificate

ISO 9001 Quality Management System Certificate

ISO 9001 Quality Management System Certificate

ISO 14001 Environmental Management System Certificate

ISO 14001 Environmental Management System Certificate

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We take pride in our milestones, certifications, and successful projects that demonstrate our expertise and reliability.

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As the manufacturer, we offer design, fabrication, installation and O&M services for RO, UF and EDI industrial water treatment equipment.

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Worldwide shipping from China with secure packaging and tracking.

Contact Info

Address: 5th Floor, Zhonghuan Building, Weiyang Road, Xi’an, China
Phone: +86 29 8150 9988
Email: marketing@diaowatertreatment.com

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