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Pure Water No.1

Pure Water No.1 is a National High-tech Enterprise specializing in the R&D, design, manufacturing, installation, operation, and service of pure water, ultrapure water, water reclamation, sewage treatment, exhaust gas treatment, and desalination systems. As a Shenzhen High-tech Enterprise, we are certified under ISO 9001:2015 (International Quality Management System), ISO 14001, and ISO 45001. We also hold a Grade II Qualification in Electromechanical Installation.
With a registered capital of 50 million RMB, we have focused on technological R&D and services in the water treatment field for 22 years. We have provided comprehensive water treatment solutions to over 1,000 clients globally. Driven by a professional team, rigorous scientific management, and cutting-edge technology, Pure Water No.1 has emerged as a leader in the water treatment industry, delivering excellence through superior product quality and a comprehensive service system.

Company Profile
Shenzhen Pure Water No.1 Technology Co., Ltd. is a premier enterprise specializing in the design, manufacturing, installation, commissioning, and technical consulting of water treatment systems. We are dedicated to applying cutting-edge technologies—such as advanced membrane separation and innovative chemical processing—to a wide range of applications, including industrial pure water, ultrapure water, water reclamation, material concentration, and wastewater treatment. From traditional methods to advanced Full Membrane (FMA) processes, we provide optimized, end-to-end solutions for industries such as Petrochemical, Power, Solar PV, New Energy & Materials, Semiconductor, LCD, Optoelectronics, Medical, and Food & Beverage.
Strength and Qualifications
Founded in 2002 with a registered capital of 50 million RMB, our company employs over 150 professionals and has successfully served more than 1,000 corporate clients globally. We are a certified National High-tech Enterprise and a “Specialized, Refined, Differential, and Innovative” (SRDI) enterprise. Our commitment to excellence is backed by:
ISO Certifications: ISO 9001:2015 (Quality), ISO 14001 (Environment), and ISO 45001 (Occupational Health & Safety).
Engineering Licenses: Grade II Professional Contractor for Environmental Engineering and Grade II Professional Contractor for Electromechanical Installation.
Intellectual Property: Over 30 patents in industrial water treatment technology, with multiple projects supported by the Shenzhen Science and Technology Innovation Commission.
Technical Expertise and Partnerships
Our strength lies in our formidable technical team, led by renowned domestic water treatment experts and consultants. With a core group of engineers experienced in R&D and large-scale project execution, we stay at the forefront of global technological trends. We maintain strategic partnerships with world-class industry leaders such as DuPont and Siemens to ensure our systems incorporate the latest global innovations.
Our Commitment
Guided by our core principle, “Powered by Technology, Sustained by Quality,” we strive to provide every industry with water treatment products that offer superior cost-performance, exceptional quality, and comprehensive support. To ensure localized and rapid response, we have established service networks in Changsha, Wuhan, and Xianning.
Water Purification and Sustainable Reuse — We Deliver the Future of Water.
Corporate Vision
To become China’s most respected water treatment system contractor.
Corporate Mission
Relying on rich experience and continuous leading technology to provide all-round, whole-process solutions for water treatment systems in high-tech fields.
Business Philosophy
Excellence through precision; credibility originates from quality. Continuous improvement; quality originates from constant refinement.
Quality Policy
Customer first, quality-oriented, full participation, and continuous improvement.
Service Spirit
Service builds quality, service creates value. Customer satisfaction is our eternal pursuit.
Shenzhen Pure Water No.1 Water Treatment Technology Co., Ltd. was officially established.
Established water standards for the PV industry and obtained ISO 9001 certification.
Successfully recognized as a National High-Tech Enterprise.
Expanded globally with breakthroughs in wastewater treatment and desalination.
Established Wuhan Branch of Shenzhen Pure Water No.1 as the company’s R&D center.
Established Hubei Pure Water No.1 and launched a 50,000 m² industrial park in Xianning, Hubei.
Completed joint-stock restructuring and introduced strategic investments for future growth.