Exhibiting at HOTELEX Shanghai 2025

Guangzhou Kewei Environmental Protection Equipment Co., Ltd., known in the market under its brand Atprenton, is a professional manufacturer and exporter of water purification and environmental protection systems based in Guangzhou, China. With a focus on reverse osmosis (RO), ultrafiltration (UF), and water softening technologies, Kewei serves a broad international clientele including residential, commercial, and industrial water treatment applications.

Core Business and Product Offerings

Kewei provides a diverse and technologically advanced range of water purification solutions, designed to meet the evolving needs of both urban and rural markets. Their key product categories include:

• Reverse Osmosis Water Purifiers:

  • Household RO systems with compact designs for kitchen integration
  • Commercial and industrial RO systems ranging up to 1000 LPH and above

• Ultrafiltration (UF) Systems:

  • Gravity-based UF water filters
  • High-flow point-of-entry UF systems for residential and small business use

• Water Softeners:

  • Fully automatic softening systems with programmable control valves
  • Whole-house softener units with high exchange resin capacity

• Water Treatment Equipment:

  • Industrial pure water production lines
  • Containerized water treatment plants and brackish water desalination systems

• Filter Components and Consumables:

  • RO membranes, pre-carbon filters, sediment filters, and filter cartridges

The equipment is engineered to provide long-term, maintenance-friendly operation and optimal water purification performance, aligning with both environmental and public health standards.

Technological Capabilities and Specialization

Kewei’s technical team emphasizes modular system design and international voltage compatibility. Their RO and UF systems are noted for:

• Multi-stage filtration incorporating sediment, activated carbon, and RO membranes
• Digital control panels with TDS monitoring and real-time flushing features
• High-efficiency membranes that reduce wastewater generation

Their automatic water softeners utilize intelligent control valves with programmable regeneration cycles and backwashing features, suited for varying levels of water hardness.

Global Export Footprint and Trade Metrics

Based on commercial intelligence data and Alibaba sourcing activity:

• Kewei has executed over 200 confirmed international shipments in the past 24 months.
• Cumulative export value is estimated at USD 3.5 million+.
• Key export markets include India, Nigeria, UAE, Philippines, and Eastern Europe.
• Products are sold both under the Atprenton label and OEM branding for global distributors.

Their capacity to integrate custom branding, language support on user interfaces, and CE/ROHS-compliant designs enhances their export suitability.

Customer Segments and Market Focus

Kewei’s customer base includes:

• Residential property developers and contractors
• Hotels, restaurants, and cafés requiring large-capacity filtered water systems
• Industrial clients in pharmaceuticals, beverage bottling, and textiles
• Water treatment solution integrators and OEM clients

Their product line is specifically suited for urban infrastructure projects in regions with poor municipal water quality or high salinity levels.

Certifications and Quality Assurance

While detailed certifications are not listed, Kewei’s export orientation suggests adherence to:

• ISO9001:2015 quality management protocols
• CE Certification for electrical and electronic safety compliance in Europe
• Food-contact and environmental safety standards relevant to water filtration products

Internal testing includes flow rate calibration, membrane efficiency testing, and anti-leak pressure tests.

Industry Perception and User Experience

Customer reviews on Alibaba indicate high satisfaction levels in:

• Ease of installation and maintenance
• Consistent water output quality
• Responsiveness of sales and after-sales teams

Particular praise is given to the 1000 LPH commercial RO system for its performance in multi-user environments such as apartment complexes and schools.

Strategic Developments and Recognition

• Active presence on Alibaba’s Gold Supplier program, enhancing visibility and trustworthiness.
• Expansion into containerized and portable RO plants for remote and emergency deployment.
• Development of smart RO systems compatible with mobile monitoring applications under exploration.

Guangzhou Kewei Environmental Protection Equipment Co., Ltd., through its Atprenton brand, continues to grow as a vital player in the global water treatment industry by combining robust engineering, export-ready product lines, and adaptable solutions for clean and sustainable water access.