Leading Refrigerant Bottling Plant In North China With 13,300 Tons Output Annually

refrigerant cylinder
What We do

High Pure Refrigerant Solution Series

FONSUM is committed to supplying HIGH PURE refrigerant only.

Company Profile

About Fonsum

Fonsum Refrigeration Technology Co., Ltd is a technology-based enterprise specializing in the research and production of various refrigerants. Our factory is located in Minquan of Henan Province where is known as “China’s Cold Valley”. The company’s main products are R22, R134a, R600a, R404, R407, R410, R507, R406, R409 and other new environmentally friendly refrigerants.

Having a big range cover of refrigerant in large producing scales, running in the flexible operating system with advanced inspecting methods, supported by fast delivery and vast distribution network, we have comprehensive competence to satisfy different customer’s demands.

Why Choose Us

Why Choose Us

FONSUM wishes to be your first-choice refrigerant gas supplier. We wish to make your job and your life easier and happier, not only we offer you refrigerants with reasonable quality and price, but also provide you market-sales suggestions for your reference.

Strong Production Base

Production base covers an area of about 25 acres (about 16,667 square meters), with a total investment of about 50 million yuan.

Quality Assurance

All our processes strictly adhere to ISO-9001 procedures. Support third-party inspection before shipment.

OEM&ODM Available

Customized logo and design on mass production are available. We have done OEM for Freeze, Maxron, Westron and other brands.


What Our Clients Say?

I've been working with Fonsum for many years. They always make me feel comfortable and trusty, both the quality and service. It is a great help to my bussiness.
CEO & Founder
Fonsum has refrigerants with good quality and competitive price. The purity can reach more than 99.9%. Hope to keep cooperation in the future.
Adam Cheise
This is my first time to import refrigerants from China. Fonsum is very professional and patient which made this so easy and effective. Thank you!
Catherine Gilbert
Purchase Director