Founded in 2001, Dongguan Huanrui Environmental Test Equipment Co., Ltd. is an influential manufacturer specializing in the production environmental testing equipment. We have won the honorary title of High-Tech Enterprise, obtained national patents of various products and technologies and been certificated by ISO9001:2015 International Quality Management System, Our company main products are programmable constant temperature and humidity test box, walk-In aging test room, cold and heat shock test box, rapid temperature change test box, high and low temperature test box, and our products are used in electronic electrician, communication, computer, aviation, weapon, vehicle, ship, petrifaction and other industries and fields. We have been provide excellent equipments with good services for customers in worldwide and established long term cooperation relationship. The production base is more than 5,000 square meters. In addition to equipment sold at home, our products are also popular in the United States, Singapore, Russia, Vietnam, Thailand and other regions. Huanrui Testing adheres to the business philosophy of "Honest operation, happy cooperation, and wealth sharing", insists on focusing on green, low-carbon, and environmentally-friendly sustainable development, and constantly optimizes and upgrades types and structures of equipment. Based on a sincere and pragmatic attitude and perfect after-sales service, we are willing to make excellent performances with you on the road to success!

Picture	Certification Name	Certified By	Business Scope	Available Date --- Expired Date	Verified
	ISO9001	AVIC	Production Of Environmental Test Equipment (Except For Products Subject To Administrative License)	2017-08-02 ~

Business Type	Manufacturer	Country / Region	Guangdong, China
Main Products	Programmable Constant Temperature And Humidity Test Box, Walk-In Aging Test Room, Cold And Heat Shock Test Box, Rapid Temperature Change Test Box, High And Low Temperature Test Box	Total Employees	51 - 100 People