English
Serve numerous well-known enterprises and establish long-term cooperative relationships
Industry cooperation cases
Gas Appliance Industry
Kitchen appliance industry
Environmental and reliability testing
Wanhe Testing Continues to Drive Technological Innovation with Multiple Patents and Software Copyrights
Over its more than ten years of operation, Zhongshan Wanhe Testing Equipment Development Co., Ltd. has consistently pursued technology‑driven growth. Founded on June 13, 2011, with a registered capital of RMB 5 million and headquartered in Nantou Town, Zhongshan City, Guangdong Province, the company has, according to public records, obtained 4 registered trademarks, 11 patents, and 9 software copyrights.
READ MORE
Wanhe Testing Expands Its Presence in Home Appliance Testing, Covering a Broad Spectrum of Product Categories
As a professional manufacturer integrating R&D, design, manufacturing, sales, and service, Zhongshan Wanhe Testing Equipment Development Co., Ltd. has built a comprehensive product portfolio covering testing equipment for gas water heaters, gas‑fired heating boilers, range hoods, gas cooking appliances, electric water heaters, disinfection cabinets, microwave ovens, electric ovens, and many more.
READ MORE
Wanhe Testing’s Range Hood Air Volume and Energy Efficiency Testing Equipment Gains Wide Market Recognition
The independently developed Range Hood Air Volume and Energy Efficiency Testing Equipment (model WH‑YJ01‑100B) from Zhongshan Wanhe Testing Equipment Development Co., Ltd. has recently received multiple bulk orders from leading household appliance manufacturers. The system is designed in accordance with the international standard IEC61591 and incorporates a dedicated test apparatus for “external‑discharge range hood air performance” as specified in Appendix C of the Chinese standard GB/T 17713‑2011 Range Hoods.
READ MORE
Wanhe Testing Completes Upgrade of Water‑Gas Linkage Valve Testing Equipment, Enhancing Inspection Accuracy for Water Heater Components
In May 2026, Zhongshan Wanhe Testing Equipment Development Co., Ltd. completed the upgrade of its WH-RS01‑215 Water‑Gas Linkage Valve Testing Equipment. The upgraded system now serves as a comprehensive testing platform for key water heater components, capable of performing full performance and aging tests on burners, heat exchangers, water‑gas linkage valves, water flow sensors, and circulating pumps.
READ MORE
Wanhe Testing Launches New Generation Comprehensive Performance Test Bench for Gas-Fired Heating Boilers, Boosting Energy Efficiency Upgrades
Recently, Zhongshan Wanhe Testing Equipment Development Co., Ltd. officially released its WH-CL02-800 Comprehensive Performance Test Bench for Gas-Fired Heating Boilers (Laboratory Grade). The equipment has been developed in strict accordance with multiple national standards, including GB6932-2015 Household Gas Instantaneous Water Heaters, GB25034-2010 Gas-Fired Heating Boilers, CJ/T395-2012 Condensing Gas Warm-Water and Heating Dual-Purpose Boilers, CJ/T336-2010 Condensing Household Gas Instantaneous Water Heaters, and the energy efficiency standard GB20665-2015 Minimum Allowable Values of Energy Efficiency and Energy Efficiency Grades for Household Gas Instantaneous Water Heaters and Gas-Fired Heating Boilers. The system is primarily designed for precise measurement of heat load and energy efficiency grades of gas-fired heating boilers.
READ MORE
The new national standard for smart home appliances has been officially implemented, ending the chaos of "pseudo-intelligence."
On May 1, 2026, two national standards—GB/T 28219.1—2025 "Technical Requirements and Evaluation for Intelligent Home Appliances Part 1: General Requirements" and GB/T 46505.1—2025 "Application Scenarios of Smart Home Appliances Part 1—General Requirements" were officially implemented. For the first time, a unified evaluation standard was established for smart appliances based on the dimensions of "intelligent capability" and "scenario effect," establishing a quantitative grading system.
READ MOREDo you need a customized exclusive solution?
WhatsApp: +86 18307609558Address: 2nd Floor, Building A, No. 32 Kangsheng Road, Huangpu Town, Zhongshan City, Guangdong Province; Email: wanhe1718@gmail.com
Get free solutions
Online Service
