Professional Gas & Electric Water Heater Manufacturer
 

Our Story & Brand Foundation

Founded in 2001, Zhongshan ANTO Electric Appliance Co., Ltd. began with a simple goal: to build safe, durable, and market‑adapted water-heating products. Located in Zhongshan, China's core home-appliance manufacturing base, we have grown from a small technical workshop into a professional manufacturer focused on gas and electric water heaters and supporting heating appliances for global markets. We never chase rapid expansion; we focus on real product value and long‑term customer trust. Today, our products serve markets across Europe, Korea, Australia, the Middle East, Asia, and Hong Kong, with stable recognition from distributors and brand owners.

ODM storage water heater factory

01

High Quality

ISO9001, BSCI, factory audit, CB/CE/ERP/ETL/ROHS/KC/SAA are approvals

02

Advanced Equipment

The Mold R&D Workshop
We have our mold injection workshop, so as to have strong productivity and better quality control.

03

Professional Team

Our own professional R&D team, we can design and develop fashionable and nevel product tomeeting with your tastes

04

Custom Service

One-Stop Service for OEM & ODM.
Manufactured by the Source Factory.

 

Factory Scale & Production Capacity
 

21+ years of quality-focused water heater production for distributors & brands.

Bulk instant electric water heater

Why choose our products

 

Our factory covers 10,000 square meters, with more than 200 skilled workers, a dedicated R&D and technical management team, and complete in‑house production lines including stamping, casting, assembly, and packaging. We run stable automated workshops with strong productivity, supporting a daily output of over 400 units.


We also own our mold injection and R&D workshop, allowing full control over production efficiency, consistency, and cost.
This structure ensures fast order response, stable bulk supply, and strict quality assurance for every product.

   
Enamelled tank water heater bulk  

Fast delivery water heater factory

custom storage water heater supplier

Core R&D & Technical Strength

 

We run a professional in‑house R&D team capable of independent product design, structural innovation, and new function development. We launch 2–3 new models each year to match global market trends and customer preferences. Our technical capabilities cover burner design, heating system optimization, energy efficiency improvement, and safety structure upgrades. We hold patented burner designs and unique structural innovations, allowing us to develop fashionable, novel, and reliable products that meet different regional standards and usage habits.

one-stop solution

Acceptable OEM with low MOQ

Fastest delivery in 10 days

 

 

Full Product Range & Application Scenarios

ANTO provides a complete lineup of water heaters for household and commercial use. Our main categories include kitchen water heaters, large‑capacity storage water heaters, instant electric water heaters, and mini electric water heaters. Each product is designed for real‑life usage: compact size for limited spaces, large volume for high‑demand scenarios, stable temperature control for family use, and fast heating for commercial environments. Products are widely used in homes, apartments, gyms, hotels, senior living facilities, laboratories, and chain stores.

  • 4 1
    Family
    MINI STORAGE WATER HEATER
  • AT6-100L-R20VJC001
    Hotels
    ROUND MODEL
  • 21 3
    Apartments
    FLAT MODEL
  • 59

     

    Commercial Environments
    LARGE LITER STORAGE WATER HEATER
     

     

 

OEM & ODM Custom Service
 

We specialize in flexible OEM & ODM services with low MOQ support and fast delivery – as fast as 10 days for standard orders. We support full customization, including appearance, capacity, function, voltage, logo, color, and packaging. From concept design to mold development, sample making, and mass production, we provide one‑stop service. We help brand owners, distributors, and project customers launch exclusive products quickly, reduce development costs, and speed up time‑to‑market.

4

Safety Features & Quality Design

 

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All ANTO water heaters are built with user safety as the top priority. Key safety and performance features include enameled tanks for long service life, adjustable thermostats for precise temperature control, over‑heating protection, anti‑dry burning protection, stainless steel heaters, and user‑friendly knob or button control. These designs ensure stable performance, low failure rate, and easy operation, making products suitable for global households and commercial users.

 

 

Commercial kitchen water heater OEMMini electric water heater bulk supplyWater heater mold R&D manufacturer

 

Commercial large capacity water heater

International Certifications & Compliance

 

ANTO strictly implements international quality systems and holds authoritative certifications, including ISO9001, BSCI factory audit, CE, CB, ERP, ETL, ROHS, KC, and SAA. These certifications ensure our products fully meet the safety, energy efficiency, and environmental requirements of major markets. Every product passes complete inspection and test verification before shipment, supported by official test reports and certification numbers, ensuring smooth customs clearance and market access

 

CE certified gas water heater supplier

commercial & household water heating solutions

 

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Exhibition, Global Market & Customer Service

We actively participate in international industry exhibitions such as KTR and other global trade shows to communicate face‑to‑face with customers, showcase new products, and understand real market demands. We provide 24‑hour online service for inquiries, technical support, and after‑sales follow‑up. We offer a 2‑year warranty on all products, with timely spare parts supply and efficient troubleshooting. Our goal is to be a reliable long‑term partner, not just a manufacturer.

Partner with ANTO, Custom Water Heater Solutions for Your Business!