Gas Water Heaters
OEM / ODM Source Factory
Established in 2004
Deeply engaged in kitchen‑bath home appliance industry
National High-Tech Enterprise
4-Time Consecutive National High-Tech Enterprise
Multiple authoritative certifications
ISO9001/3C Certification, etc.
Digital Management System
6-System Integration · Unique Code Full Traceability
100+
The Preferred Choice for Brands & Distributors
Four Reasons to Choose Zhongshan Yangzi
Direct Factory Pricing · 28-Day Fast New Product Launch · Rigid Quality Release · Full-Chain Dedicated Service.
Source Factory · Reliable Strength
Factory Direct · No Middleman · Own Lines · No Peak Backlog
OEM/ODM Custom Development
Differentiated Products · 28-Day R&D-to-Production · Full In-House Process
Rigid Quality · Strict Factory Release
Premium Large-Capacity Core Parts · 100k-Cycle Endurance Test · Unique Code Full-Chain Traceability
Full-Chain Dedicated Service
6 service systems covering R&D customization, marketing empowerment, after-sales O&M, training support and selling point planning deliver full-chain closed-loop empowerment.
Key Clients
Robust Manufacturing · Trusted Leading-Brand Supplier · Annual Audit Compliant · Long-Term Deep Cooperation
Product Customization Center
Professional R&D & Manufacturing · Differentiated One-Stop Custom Solutions

Forced‑exhaust Gas Water Heaters

Mature forced‑exhaust combustion system, delivering stable water output, high energy efficiency and wide housing compatibility for mass brand customization.

Hot‑water Solutions
Custom‑built hot‑water solutions for large‑household and small‑business scenarios, precisely meeting demands for multi‑point water use, constant‑temperature output and sustained high‑flow hot‑water supply.

Large‑household Hot‑water Solutions

Suitable for large flats, duplex buildings, villas and self‑built houses

  • Whole‑house constant‑temperature; no temperature difference among multi‑point outlets
  • Complete product portfolio to match diverse requirements
  • Instant hot‑water for comfortable and convenient use
Simu · Premium Brand of Zhongshan Yangzi
Centered on technological innovation and user‑oriented experience, we create stable, comfortable and reliable premium hot‑water lifestyles for users.

About Simu

Simu is a premium proprietary gas water‑heater brand under Zhongshan Yangzi Electrical Industry Co., Ltd., precisely positioned as an expert in large‑capacity gas water heaters.

Drawing on the parent company’s more than 20‑year experience in intelligent water‑heater manufacturing, proven technical systems and strengths of digital smart factories, it focuses on R&D of large‑capacity gas water heaters featuring high quality, high energy efficiency and strong adaptability, to deliver smart, safe and comfortable constant‑temperature hot‑water solutions for large‑household and small‑business users.

Comprehensive Service‑support System
Six major service systems deliver full-chain closed-loop empowerment:1、Technology R&D；2、Product Customization；3、Marketing & Sales；4、After‑sales Operation & Maintenance；5、Training & Guidance；6、Selling Point Refinement Providing you with one-stop long-term support.
01
Technical Support
Full‑cycle technical support to fully resolve customer concerns.
02
Customization Support
Basic OEM customization & in‑depth ODM customization.
03
Sales Support
Professional back‑office support to boost business performance.
04
After‑sales Support
Thoughtful after‑sales follow‑up to ensure satisfying cooperation experience.
05
Video Tutorials
Full‑range video guides covering maintenance, technology, products and product structures.
06
Selling Point Refinement
We dig deep into product value highlights to empower customers with efficient market delivery.

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