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Posted by INTOP INDUSTRY On Sep 20 2025

As global attention to water quality and safety grows, Shanghai Yingtop Industrial Co., Ltd. (brand name INTOPAQUA), a company specializing in the research, development, production, and sales of water purification equipment, has become a formidable force in the water purification industry, leveraging nearly 20 years of OEM expertise and robust production capabilities. Whether it's daily household drinking water needs or comprehensive water purification solutions for businesses and offices, INTOPAQUA leverages its extensive product portfolio and advanced technology to provide safe and reliable water purification services.

INTOPAQUA's strength is primarily reflected in its hardware facilities and production scale. The company boasts a modern 50,000-square-meter production facility, equipped with a comprehensive production line encompassing product design, mold development, injection molding, filter element production, component manufacturing, and final assembly, forming a complete water purification equipment manufacturing system. This comprehensive industry chain layout not only ensures strict quality control at every stage of production, but also significantly improves production efficiency. According to statistics, INTOPAQUA can produce more than 8 million filter cartridges and 2 million water purifiers each year. Its strong production capacity enables it to easily meet the large-volume order needs of the global market. Whether it is providing OEM services for well-known brands or promoting its own brand products, it has solid production guarantees.

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As a company committed to "quality first," INTOPAQUA implements a rigorous quality assurance system throughout its entire production process, from R&D to manufacturing. Every water purifier undergoes multiple rounds of rigorous quality testing before shipment to ensure long-term stable operation and consistent, reliable water purification. This unwavering commitment to quality has earned INTOPAQUA a strong reputation within the industry, making it a trusted partner for numerous customers.

Company Photos

Company Photos

Company Photos

INTOPAQUA has built a comprehensive product portfolio, covering water purification needs in various scenarios, including homes and offices. Whether it's point-of-use drinking water purification or whole-home water quality improvement, there's a solution for every need. Its core products are divided into several categories, each precisely designed for specific use cases and needs.

First, the reverse osmosis (RO) water purifier series, one of INTOPAQUA's core products, includes classic RO water purifiers, tankless RO water purifiers, and wall-mounted RO water purifiers. Taking the classic RO water purifier as an example, many models utilize a multi-stage filtration design, with up to six stages. Using a combination of filter materials such as PP cotton, CTO activated carbon, and RO membranes, it effectively removes heavy metals, bacteria, viruses, residual chlorine, organic matter, and other harmful substances from water, achieving exceptionally high filtration precision and a removal rate of up to 99.9%. The tankless RO water purifier utilizes an innovative tankless design, saving installation space and avoiding the potential for secondary contamination associated with traditional water storage tanks. Its high-flow design delivers faster water delivery, meeting the needs of multiple users in a household. The wall-mounted RO water purifier is designed for smaller homes or those with limited installation space. Its wall-mounted design eliminates floor space and boasts a simple, stylish appearance that blends seamlessly with modern home decor.

Household 6-stage RO water purifier with pump,UVTOP-RO-UX, RO water purifier appearanceTOP-RO-UWA1,Appearance display picture

In addition to RO water purifiers, ultrafiltration (UF) water purifiers are also a key product category for INTOPAQUA. Using ultrafiltration membrane technology, UF water purifiers effectively remove impurities such as silt, rust, colloids, and bacteria from water while retaining beneficial minerals. These purifiers are suitable for use in areas with relatively good water quality and a need for mineral retention. This product line also offers a variety of designs, allowing users to choose the right one based on their specific needs and installation conditions.

The whole-home water purification system is INTOPAQUA's solution for improving overall water quality in the home, encompassing a pre-filter, whole-home water purifier, and central water softener. A pre-filter, installed at the front of a home's water supply pipe, serves as the first line of defense for whole-home water purification. It removes large impurities such as silt and rust from the water, protecting subsequent water-related appliances like water purifiers, washing machines, and water heaters, extending their lifespan. A whole-home water purifier utilizes a combination of filtration technologies to deeply purify water throughout the home, ensuring safe water quality for all purposes, including washing, laundry, and kitchen use. A central water softener primarily removes calcium and magnesium ions from water, reducing water hardness and preventing scale buildup in pipes and appliances. Using softened water for bathing results in smoother skin, while washing clothes results in softer, brighter-looking garments.

INTOPAQUA also offers water dispensers, table-top ice makers, and a variety of filter cartridges and water filter parts. Water dispensers include various types, including tabletop, floor-standing, and inline models. Some models also feature integrated RO filtration systems, enabling instant drinking and ensuring fresh and safe drinking water. Ice makers incorporate RO filtration, producing pure, impurity-free ice cubes suitable for use at home, in bars, and in cafes. Filter cartridges and accessories facilitate ongoing maintenance, allowing users to easily purchase compatible filters for their water purifiers, ensuring long-term optimal filtration performance.

In the water purification industry, product quality and safety require the backing of authoritative certifications. INTOPAQUA, with its exceptional product quality, has secured numerous international certifications, providing crucial access to the global market.

NSF certification is one of INTOPAQUA's most important certifications, with some of its products complying with the NSF/ANSI 58 standard. The NSF/ANSI 58 standard is specifically designed for reverse osmosis drinking water treatment systems, with stringent requirements for filtration performance, material safety, structural stability, and other aspects. This certification signifies that INTOPAQUA's RO water purifiers have reached internationally advanced levels in terms of harmful substance removal effectiveness and the safety of its materials, ensuring users can use them with confidence.

CE certification is also a key certification for INTOPAQUA products. CE is the EU's product safety certification, signifying that products comply with relevant EU health, safety, and environmental standards. The CE certification of some INTOPAQUA products demonstrates that they meet EU market access requirements and can be freely circulated within EU member states, laying a solid foundation for INTOPAQUA's expansion into the European market.

In addition, INTOPAQUA has also obtained TUV Rheinland factory certification. TUV Rheinland is a globally recognized certification system that rigorously audits a company's production processes, quality management systems, and product testing standards. This certification verifies that INTOPAQUA's production facilities have a comprehensive quality management system and advanced production processes, enabling them to consistently and stably produce products that meet high-quality standards.

In addition to authoritative certifications, INTOPAQUA's products feature numerous innovative technologies and user-friendly designs, further enhancing their competitiveness and user experience. Its RO water purifiers utilize advanced reverse osmosis technology. Select models also feature an intelligent membrane flushing function, which automatically flushes the RO membrane, extending its lifespan and reducing user costs. Furthermore, many products include an intelligent filter life monitoring function, which displays real-time filter status via the display or mobile app (available on select models). When the filter needs replacement, prompts are sent to prevent loss of filtration effectiveness due to expired filters.

In terms of safety, INTOPAQUA's water purifiers incorporate multiple built-in safety mechanisms, such as leak protection and overpressure protection. If a leak or excessive water pressure occurs, these mechanisms automatically activate, shutting off the water supply or reducing the pressure to prevent property damage and safety hazards. The product design also offers thoughtful user experience. For example, some water purifiers feature a quick-release filter design, allowing users to replace the filter with a simple twist, without the need for specialized tools. This makes replacement simple and convenient. In addition, the intelligent temperature control system implemented in some water dispensers automatically adjusts the water temperature based on the season and user needs, offering a variety of water temperature options, including warm, hot, and cold, to meet drinking water needs in various scenarios.

In terms of global market presence, INTOPAQUA, leveraging its strong production capabilities, extensive product range, prestigious quality certifications, and advanced technology, has exported its products to numerous countries and regions worldwide. Whether providing OEM/ODM services for overseas brands or promoting its own INTOPAQUA brand, the company has achieved strong success. Adhering to the principle of "making pure and safe water accessible to every household," the company continuously optimizes product performance and enhances service quality, striving to provide superior water purification solutions to users worldwide.

In the future, as demand for safer water continues to grow, the water purification industry will see further expansion. INTOPAQUA will continue to deepen its presence in the water purification sector, increase R&D investment, and continuously launch more innovative products that better meet user needs. Furthermore, it will further expand its global market presence and enhance its international brand influence, contributing further to the development of the global water purification industry and safeguarding the drinking water health of every user.

Intellectual Property Statement
The text, structure, and information integration of this article are original and protected by the Copyright Law of the People's Republic of China. The author and publisher possess full copyright (including but not limited to the rights of attribution, modification, reproduction, and distribution).

Without the written permission of the author and publisher, any entity or individual may not reproduce, reprint, excerpt, disseminate, tamper with, or adapt the content of this article. Use of this information for commercial purposes (such as product promotion or profit-making documentation) will be considered intellectual property infringement and will result in legal prosecution.

The intellectual property rights of the INTOPAQUA brand logo, product images (if any), and other materials cited in this article belong to Shanghai Yingtop Industrial Co., Ltd. These materials are used solely for illustrative purposes of the company and its products, and such use does not infringe upon the original intellectual property rights.

For fair use of this content (such as non-commercial academic exchanges or public welfare science popularization), please contact the author and publisher in advance. Upon obtaining permission, the original source and author information must be clearly credited, and the core content of the original article must not be altered or misleading.

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The information provided on this page is for general informational purposes only. While INTOP AQUA strives to ensure accuracy and reliability, no warranties—express or implied—are made regarding completeness, performance, or applicability. Product specifications, materials, or results may vary depending on usage and customer requirements. Buyers are responsible for verifying technical details and suitability before procurement. For tailored solutions, please visit our Contact Us page.

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This article and all related content are the intellectual property of INTOP AQUA, a professional OEM/ODM Manufacturer & Supplier of advanced water purification systems and filtration solutions. Unauthorized reproduction, distribution, or commercial use is strictly prohibited. For the latest insights and updates on water purification technology, please visit our Blog

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