About Us
Fujian Jinghui Environmental Technology Co., Ltd
Leading provider of evaporative air coolers for environmental temperature, ventilation, and air quality solutions
Company Strength
Company Overview
Founded in 2006 and located in Fuzhou, China, JHCOOL is a leading provider of environmental air temperature, humidity, ventilation, and air quality solutions based on evaporative air coolers.
Professional Team
Professional technical engineers and experienced sales personnel provide high-quality services for industrial/commercial cooling and heating applications.
Wide Applications
Providing comfortable temperature and humidity solutions for factories, shopping malls, gymnasiums, cafes, greenhouses, and outdoor venues.
Technology Leadership
15 years of experience in frequency conversion technology and continuous innovation in evaporative cooling efficiency.
Core Advantages
From R&D to production, building a complete product and service system
Technological Innovation
Successfully applied IGBI frequency conversion modules to evaporative air conditioners in high temperature and humidity environments, 15 years of experience.
Rich Product Line
30 industrial evaporative coolers, 10 household window coolers, and 18 portable coolers.
R&D Strength
Established "Water Evaporation Refrigeration R&D Center" with famous Chinese universities, holding 50+ patents.
International Certifications
Products comply with ISO9001:2015, CCC, CE, CB, SAA, EMC, SASO and other international safety certifications.
Customer Service
Serving 3500+ enterprises in China, including China Unicom, Mercedes-Benz, Haier and other famous companies.
Global Presence
Products exported to 100+ countries with 800+ international agents.
Production Capacity
Strong production capability ensuring on-time delivery with quality and quantity
Workshop area
Technical engineers and skilled workers
Monthly production capacity
About the Founder - Ms. Sophin
One of the first researchers and designers of evaporative air coolers in China
Innovation Spirit Leading Industry Development
Ms. Sophin fully utilized her university major (mold design and polymer materials) to successfully break through various restrictions on large-scale mold structures, making water evaporative coolers widely used in the Chinese market.Pioneering Work in 2003
Developed and designed China's first evaporative air cooler using plastic materials as the shell.
Material Innovation
Successfully developed modified PP engineering plastics suitable for outdoor use, anti-UV, anti-aging, with outdoor life of more than 10 years.
Technology Application
Successfully applied frequency conversion technology to evaporative cooling, achieving 16-speed regulation, forward and reverse rotation.
Product Line Expansion
Expanded cooling product intelligence with smart controllers, Bluetooth speakers, and Wi-Fi connectivity.
Design Philosophy
As chief designer of JH, pursuing excellence in every detail of evaporative cooling product design.
Customization Services
We provide not only standard products but also personalized customized solutions
Customized product specifications and functions according to customer needs
Support brand cooperation and OEM services