CLEAN WATER HEALTHY LIFE | chinasunking.com

Guarantee High Quality With Our Expertise

Premium Quality Since 1998

Ningbo Yinyue Electric Appliance Co., Ltd. specializes in the production and sales of all kinds of household water filters: reverse osmosis water systems, mineral pot filters, countertop water filters, under sink water filters, pipeline water filters, and various filter cartridges with high filtering accuracy.

Established in 1998 and located in Yuyao City, Zhejiang Province — famous for electric appliances, molds, and plastics — our company benefits from an excellent geographical location adjacent to Ningbo Port. This strategic position ensures fast logistics and global reach.

We are committed to environmental protection and water filtration innovation. With advanced manufacturing equipment and international standard compliance (CE certified), our products are trusted in markets across Eastern Europe, South America, the Middle East, Europe, and Southeast Asia.

Featured Products

We offer a wide range of high-performance water purification systems designed for homes, offices, and commercial use.

Reverse Osmosis Water Systems

Advanced RO technology removes up to 99% of contaminants including heavy metals, bacteria, viruses, and dissolved solids.

Filter Housing

Durable and leak-proof housings compatible with standard cartridges for easy maintenance and replacement.

Ultra Filtration Water Filter

Uses ultrafiltration membrane technology to remove bacteria, viruses, suspended solids, and most organic matter.

Ultraviolet Sterilization Water Filter

UV-C light effectively kills 99.9% of bacteria and viruses without chemicals, ideal for safe drinking water.

Mineral Pot

Retains essential minerals while filtering out impurities, delivering healthy and balanced drinking water.

Under Sinking Water Filter

Space-saving design installed beneath the sink, providing clean water directly from a dedicated faucet.

Counter Top Water Purifier

Easy to install and maintain, perfect for renters or temporary setups with no plumbing required.

Tap Filter

Attaches directly to your faucet, offering instant filtration for drinking and cooking water.

Filter Cartridges

High-precision replacement cartridges for sediment, carbon, and multi-stage filtration systems.

Quick Connector Fitting

Leak-proof, easy-install fittings for fast and secure plumbing connections in water systems.

Replacement Parts

Comprehensive range of OEM parts for maintenance and repair of water purification systems.

Commercial RO System

High-capacity reverse osmosis systems for offices, restaurants, schools, and industrial applications.

Why Choose SunKing?

We combine innovation, quality, and global logistics to deliver superior water filtration solutions.

Customize

We have a strong R&D team and can develop production lines based on customer drawings or samples.

Quality

Our in-house testing lab and advanced inspection equipment ensure every product meets international standards.

Global Service

Products exported to Europe, America, Japan, and over 50 countries. Compliant with CE and other certifications.

Fast Shipment

Located just 100km from Ningbo Port — one of China’s busiest — ensuring fast and efficient global delivery.

Frequently Asked Questions

What is the function of a water purifier?

A water purifier removes floating matter, heavy metals, bacteria, viruses, residual chlorine, sediment, rust, and microorganisms. It uses high-precision filtration technology, often with a five-stage filtration system for household use.

How often should I replace the filter cartridges?

It depends on water quality and usage. Generally, sediment and carbon filters should be replaced every 6–12 months, while RO membranes last 2–3 years.

Are your products CE certified?

Yes, all our products have passed CE certification and meet international safety and quality standards.

Can you customize products for our brand?

Absolutely. We offer OEM and ODM services. Our R&D team can develop solutions based on your specifications or samples.

How do I place an order?

Please visit our official website or contact us directly via email for inquiries and bulk orders.

Contact Us For More Details

Want to know more? Reach out to us today!

Contact Information

Phone: 0086-574-62461068 / 62460888 / 62465300

Fax: 0086-574-62460886

Email: nbyydq@chinasunking.com, yinyue@chinasunking.com, emily@chinasunking.com

Address: No.63 Zhubei Eastern Rd, Mazhu Town, Yuyao City, Zhejiang, China

Working Hours: 8:00 – 17:00 (GMT+8)

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