Manufacturing Scale No.1

Operating two production bases in Guangzhou and Taishan with a combined area of 60,000㎡, we offer large-scale swimming pool equipment manufacturing capabilities, designed to meet the demands of bulk orders and mega projects.
Automation Tech No.1

With smart production lines and modern automatic machine monitoring, we provide precision manufacturing as a swimming pool equipment manufacturer, progressing toward fully intelligent industrial facilities through continuous R&D investment.
Quality Control No.1

As a meticulous swimming pool equipment manufacturer, we implement a rigorous three-step inspection system that guarantees 100% defect-free products. This process includes component verification during assembly and full operational testing before dispatch, consistently exceeding industry standards.
Client Support No.1

Committed to exceptional service as a swimming pool equipment manufacturer, our 24hr support team ensures less than 2hr prompt response, with dedicated project management from consultation through to maintenance.

Pool Sand Filter & Bobbin Wound Filter Systems | Full Range Swimming Pool Equipment Manufacturer

---- Wholesale Swimming Pool Equipment Direct from the Swimming Pool Equipment Manufacturer
As a professional swimming pool equipment manufacturer and top sand filter manufacturer with 20+ years of experience, Poolking produces high-quality sand filters, pumps, salt chlorinators, LED pool lights and ladders. We own 60,000㎡ dual production bases with 500+ skilled workers and smart lines, implement 3-step strict inspection for 100% defect-free products, and offer 24hr support with <2hr response. Holding CE and ISO certifications, we provide stable bulk supplies to global wholesalers, distributors and agents—your trusted partner, contact us for a quote now!

ABOUT US

Established in 2005, PoolKing is a leading ISO-certified swimming pool equipment manufacturer, operating two factories (60,000㎡) in China. We specialize in automated, machine-enabled manufacturing, capable of delivering bulk orders to global distributors and supporting mega projects—including aquariums, water parks, and Olympic pools—backed by strict quality control systems.

Trusted by Olympic venues and large-scale commercial projects, we supply commercial-grade pumps, filters, and chlorine generators that meet CE compliance. As a dedicated swimming pool equipment manufacturer, PoolKing embraces "quality originated from technology" as our core operational philosophy. We insist on continuous innovation, place customer needs at the heart of everything we do, and strive to build the world’s premier swimming pool solutions brand.

PRODUCT CATEGORY

At Poolking, Manufacturing Scale No.1 and quality control No.1 make your partnership smooth and enjoyable. As a top swimming pool equipment manufacturer, our 60,000㎡ combined Guangzhou-Taishan bases ensure on-time project delivery. Our strict three-step inspection delivers 100% defect-free products, with smart production lines guaranteeing precision. Supported by 24hr service and <2hr response, we simplify every step. Enjoy reliable sand filters, pumps and pool accessories plus stress-free collaboration—Choose this trusted swimming pool equipment manufacturer and let us help our distributors achieve success.

Commercial Pool Sand Filter

Commercial Pool Sand Filter

Industrial grade sand filtration solutions designed for Olympic pools, large aquariums and commercial water bodies. Using corrosion-resistant and UV-resistant materials, optimized backwash circular procedures to ensure clear water quality in large swimming pools.
Fiberglass Sand Filter

Fiberglass Sand Filter

Bobbin wound sand filter design, the application of high-quality resin makes the sand filter have excellent pressure resistance and longer working life. Passed EU CE certification and ISO certification, suitable for large and medium-sized residential swimming pools.
Laminated Sand Filter

Laminated Sand Filter

An innovative multi-layer filtration system with a sophisticated and stylish appearance, designed for commercial pools and small swimming pools. Its durable construction ensures long-term performance while adding to the beauty of the swimming pool and improving the overall environmental quality.
Plastic Sand Filter

Plastic Sand Filter

Filter bodies are made of high-density polyethylene material, which is anti-corrosive, safe and environmentally friendly. This filter can be suitable for different disinfection systems of swimming pools. It can be used for pools, spas and water features.
Filter System

Filter System

The combination of the sand filter and pool pump is fast and easy to install. Also, it is equipped with union connections for quick installation and servicing. The pool pump has a large pump strainer basket to extend service periods. It has a unified pump/filter base for secure system installation.
Cartridge Filter

Cartridge Filter

The use of cartridge element filtration offers better filtration accuracy. It features an UV - resistant shell, a compact structure, and is lightweight and agile. A heavy - duty ring - lock lid enables easy cleaning and replacement of the cartridge element.
Swimming Pool Pump

Swimming Pool Pump

Ideal for hotel/resort water circulation systems.We offer two models for you to choose from: fixed frequency and variable frequency. This swimming pool water pump not only has excellent high-temperature resistance, with a waterproof rating reaching the IP55 standard, but also boasts a powerful self-priming capacity.
Endless Pool Equipment

Endless Pool Equipment

The novel and fashionable design, the use of environmental protection, anti-ultraviolet, anti-corrosion material, easy to install, silent and not shake, in a small space can also enjoy the happy time of swimming.
Chlorine Generator

Chlorine Generator

This salt generator significantly increases chlorine production for more efficient pool disinfection, effectively killing bacteria to ensure water safety. Its detachable design simplifies daily cleaning and maintenance. With multi - level adjustment, it can flexibly meet different - time needs, saving energy and being environmentally friendly, which is practical and convenient.

NEW DESIGN LAMINATED FILTER

As a professional swimming pool equipment manufacturer, Poolking focuses on the trending laminated sand filter—the current mainstream and future trend in the pool sand filter industry. Poolking’s high quality laminated sand filters have unique molded design with multi-color options, made of durable UV-resistant materials for longer lifespan. The preferred choice for pool owners and distributors, our laminated sand filters combine efficiency, durability and aesthetics. Choose Poolking for premium products meeting global demands.

INDUSTRY APPLICATIONS

Water Park

Poolking swimming pool equipment always maintains the excellent water quality in the recreation area, ensures the rational circulation of water, and guarantees the stable operation of each water facility.
Swimming pool

Poolking pool filtration can filter out dandruff and sweat efficiently and it can make the pool clear. Chlorine Generator and other disinfection equipment efficiently decreases the irritation to people from sanitizer, protecting swimmers' skin and eyes.
Aquarium

Through all-round water purification, precise salinity regulation and the creation of simulated natural water flow, a habitat close to the original environment is created for marine life.
Hot Spring Pools

Fiberglass sand filters and energy-saving pumps ensure clear hot spring water, paired with low-salinity chlorinators for gentle skin-friendly sanitation.
Landscape Pools

Low-noise pumps power cascading waterfalls, while durable sand filters maintain algae-free water for luxury resorts and public gardens.
Residential Pools

Compact automated sand filters and energy-efficient pumps integrate seamlessly with smart-controlled chlorinators for hassle-free backyard pool maintenance.

HONOR CERTIFICATE

CE-certified manufacturer with 3 ISO certifications (14001:2015 Environmental, 45001:2018 Safety, 9001:2015 Quality), fully compliant with GB/T 24001-2016 standards. Awarded Guangdong High-Tech Enterprise and Provincial Innovation Leader, reflecting our commitment to R&D excellence and sustainable industrial practices.

Your Trusted Pool Filter OEM Factory And Project Partner

We understand the diverse needs of the global market. As a professional industrial pool filter factory, Poolking delivers comprehensive solutions not just for brand owners, but also for large-scale project contractors.

We are the preferred wholesale pool equipment manufacturer for partners demanding high-performance reliability. Our robust commercial filters, especially our massive large horizontal filters, are engineered to maximize filtration area and flow efficiency. These systems perfectly satisfy the rigorous scenarios faced by engineering firms, such as water parks, aquariums, and Olympic-sized pools. From custom mold design to final assembly, we help you succeed as a leader in both wholesale pool filter distribution and commercial project execution.

Warehouse Storage for Custom Swimming Pool Filters

The Manufacturing Process for Custom Swimming Pool Filters

Packaging of Custom-Made Swimming Pool Filters for a Client

Showcasing Poolking Swimming Pool Equipment to the World

Every year at the Canton Fair and international expos, we connect with partners seeking top-tier filtration solutions. These events allow us to demonstrate why Poolking is a top choice among pool filter suppliers in all key markets. We display our latest innovations, proving that our manufacturing quality meets and exceeds the strict standards required for swimming pool equipment in Europe and North America.

The Guangdong Poolking Team Participates in the Canton Fair

Group Photo with Clients at the Exhibition

Connecting with Global Pool Filter Professionals

Our exhibition strategy focuses on face-to-face engagement with distributors and contractors. Whether you are looking for a commercial-grade pool pump and filter system for a hotel project or sourcing a reliable fiberglass sand filter for residential pool distribution, meeting us at these events is the first step. We are committed to supporting our partners with competitive pricing and superior quality, solidifying our reputation as a leading swimming pool equipment manufacturer.

Actual Photos from Customer Applications

Establishing a Presence at an African Livestock Farm

Horizontal Sand Filter for Olympic Pools — Developed in Collaboration with Clients

Swimming Pool Filters Provided to Clients

LATEST NEWS

Biological Bead Filter For Pond And Aquarium.jpg

Foam Fractionator vs Bead Filter: The Battle of Mechanical vs Biological Filtration in Marine Systems

Discover the real-world trade-offs between foam fractionators and bead filters in marine and recirculating systems. Learn how mechanical and biological filtration work together and how Poolking-style solutions optimize clarity, stability, and operating costs.

09 July 2026

Pool Water Alkalinity And Filtration Systems: Expert Guide For Commercial Pools

Maintain stable pool water alkalinity to protect surfaces, improve swimmer comfort and optimize chlorine efficiency. Learn ideal alkalinity ranges, practical adjustment steps, and how Poolking’s commercial sand and cartridge filters support long‑term, crystal‑clear water quality.

08 July 2026

Stainless Steel vs Titanium Heat Exchangers: Which Survives Better in High-Saline Saltwater Pools?

In high-saline saltwater pools, heat exchanger material can make or break long-term performance. This expert guide compares stainless steel and titanium, explains corrosion behaviour, and shows when titanium becomes non‑negotiable for commercial pools and coastal resorts.

07 July 2026

Welcome to Contact Us

If you have any needs or questions, we sincerely welcome you to keep in touch with us. Our sales team will wholeheartedly provide you with comprehensive support and provide you with satisfactory solutions. Look forward to working with you!