about Us

Who We Are

Ai Furnaces is an industry leader in the manufacture of heat treatment, laboratory, and material processing equipment. Our company’s mission is as simple as it is profound, to empower those advancing science by offering innovative and high quality equipment, along with the best customer support. As such, we’re fully committed to providing uncompromising reliability, innovation, and value to our customers. Our formula must be working.

Lab furnaces

Ai furnaces provide continuous heating to process samples and materials. They are generally built from high temperature (refractory) materials so that they can maintain high temperatures without breaking down.

A muffle furnace is (usually) a front-loading box-type oven or kiln for high-temperature applications such as fusing glass, creating enamel coatings, ceramics and soldering and brazing articles. They are also used in many research facilities, for example by chemists in order to determine what proportion of a sample is non-combustible and non-volatile (i.e., ash).

Digital controllers allow RS232 interface and permit the operator to program up to 40 segments, such as ramping, soaking, sintering, and more. Also, advances in materials for heating elements, such as molybdenum disilicide offered in our 1600°C and 1700°C furnaces, can now produce working temperatures up to 1750 degrees Celsius, which facilitate more sophisticated metallurgical applications.

Ai Furnaces offers optional UL certification to our furnaces, please call us at 888-988-0899 for more details.

Our Parent Company

Our Parent company, Across International, is the industry’s leading manufacturer of laboratory, material, and heat treatment processing equipment. It is a privileged supplier of state-of-the-art equipment to the research centers, corporations, distributors, and universities globally. The company has proudly served some distinguished clients such as NASA, Tesla, the US Energy Department, the Government of Canada, and many others.

Our Aim

At AI Furnaces, we aim to provide the customers with groundbreaking technology, which helps them in their efforts to save and improve the lives of people while addressing the specific needs. Through our continuous research and development, we are always striving to innovate and create developmental opportunities in high performance and progressive environment.

Our goal at Ai Furnaces is to provide the best customer service possible


Please feel free to contact us directly or through one of our sales representatives and we will be glad to answer any questions you may have about Ai Furnaces Lab Equipments and Services.


At Ai Furnaces , customer service is our number one priority!