Zhongshan Yangzi
Expert in Large‑Capacity Gas Water Heaters
Zhongshan Yangzi Electrical Industry Co., Ltd. is located in Huangpu Town, Zhongshan, a core hub of home appliance manufacturing. With a 16,000 m² modern factory campus, we specialize in OEM and ODM services for gas water heaters. Focused on R&D and production of large‑capacity models, we deliver high‑quality custom solutions for mid‑to‑high‑end brands at home and abroad, and also own our proprietary professional brand — Simu.
Equipped with cutting‑edge equipment, facilities and testing instruments, we operate an independent R&D center, a complete quality inspection system and an efficient production management system. We hold ISO9001 international quality system certification and national 3C certification, and have been awarded Guangdong High‑Tech Enterprise four consecutive times. With strong R&D capability and reliable quality, we set an industry benchmark and serve as a model for large‑capacity gas water heater manufacturing.
Keeping pace with the times, in 2025 we fully advanced the construction of a high‑tech digital factory. A full‑process digital management system covering ERP, CRM, PLM, MES, WMS and MOM was established, enabling full‑lifecycle product traceability and fully digital quality tracking. Our achievements were featured in a special report on CCTV‑13 Morning News. To date, we have supplied multiple premium large‑capacity products for leading brands including Robam, Sacon, Hisense and Skyworth, earning wide market recognition. Going forward, we will serve every customer with more professional manufacturing and quality control, working together to embrace new milestones.
Corporate Culture
Respect for Market and Products
Quality: Abide by market rules; 100,000 aging tests to win customers with quality.
Corporate Vision
To be a trustworthy enterprise.
Respect for Customer Needs
Service: Customer‑demand oriented; small‑batch R&D within 28 days for precise alignment.
Corporate Mission
To create safer and more comfortable premium products for every user.
Respect for Suppliers’ Efforts
Win‑win: Deep cooperation with suppliers; payment settlement within 2 minutes.
Corporate Values
Truth‑seeking, Collaboration, Initiative, Accountability.
Respect for Team Strength
Unite as one, reward competence; employees can grow to factory director within two years.
Social Responsibility
Practice equality and fairness, respect human rights, and give back to society responsibly.
New products: 28‑day turnaround
from R&D to mass production
from R&D to mass production
Yangzi aspires to be a trustworthy enterprise, delivering safer and more comfortable products for every user. We persist in truth‑seeking and progress, uphold the "Four Respects" philosophy, follow market rules, respect products, stay customer‑oriented, pursue innovation, integrate supply‑chain resources and promote teamwork to ensure fast launch of customers’ new products.
Company Milestones
2026
Expanded into proprietary brand business. Our brand \"Simu\" launched on major platforms including 1688, Tmall, JD.com, Douyin, WeChat and Xiaohongshu, building a full‑channel online retail system and realizing dual‑track development of OEM and proprietary brands.
Corporate Honors
Guangdong High‑Tech Enterprise
Awarded four consecutive times from 2016 to 2025.
3C Mandatory Safety Certification
One of China’s first manufacturers with full product line 3C certified.
Science and Technology Innovation Award
Won the 2017 Zhongshan Science and Technology Innovation Award.
CCTV Special Report
Achievements in digital transformation
Featured in a special report on CCTV‑13 Morning News.
ISO9001 International Quality System Certification
Fully ISO9001 certified, with full‑chain standardized QC aligned with international standards.
Quality Manufacturer of China
GMC Global Manufacturer certification, Quality Manufacturer of China.