Forced-exhaust Series
The full 18L–28L product line is in stable mass production with mature processes and high yield rate. The new 18L model can achieve fast bulk delivery within 25 days, greatly shortening customers’ new product launch cycle.
Modern Factory
We own a 16,000㎡ digital factory equipped with standardized workshops and multiple professional production
lines, with an annual capacity of 500,000 units. From core component procurement, incoming inspection to final
assembly and unit testing, the entire process is under refined management, ensuring consistent quality and
reliable delivery for mass production.
Mature Mass Production Capability
With over 20 years of in-depth industry experience and technical accumulation, Zhongshan Yangzi has developed
mature process systems and intelligent manufacturing expertise in multi-category large-capacity gas water
heaters. All series support standardized, large-scale and fast delivery, efficiently matching brand OEM/ODM
bulk orders and customized demands.
Condensing Series
We master core first-class energy efficiency heat exchange technology, solving heat loss and mass production stability issues under high load conditions. Breaking through technical bottlenecks, we deliver stably at scale with continuously compliant energy-saving performance.
Outdoor Series
Full specifications from 16L to 26L are covered. Equipped with level-10 wind resistance, rain & moisture protection and low-temperature start-up, it has strong environmental adaptability and supports year-round mass production, meeting demands for outdoor installation and engineering projects.
Balanced-flue Series
We have overcome technical difficulties of safe combustion in enclosed spaces. Air intake and exhaust are fully balanced and isolated, suitable for special installation scenarios like bathrooms, cabinets and enclosed balconies. All models have solidified processes and stable performance, supporting large-scale standardized mass production for home decoration, community renovation and special apartment types.
Supply Chain Quality Control
On the supply chain side, we have a strict supplier access and assessment system. All core components are from
top industry brands: oxygen-free copper tanks, DC variable frequency fans, zero-cold-water pumps, gas
proportional valves and water flow servos are all high-spec selections to ensure quality from the source.
Flexible Manufacturing Capability
We support dual-mode OEM/ODM cooperation. With flexible manufacturing, we handle both
ten-thousand-unit bulk orders and small-batch or single-unit customization, with unified quality traceability.
Standard models support fast OEM delivery, and we also offer customization like panel silk-screen, packaging
and exclusive functions to match brand market strategies.