Henan Oxygen Tank Technology Co., Ltd. is committed to the application and promotion of oxygen-fuel combustion technology in high-temperature industrial fields, especially in glass industry. Relying on efficient and experienced technical team, we provide customers with the overall and integrated solution of oxygen-fuel combustion technology. And around the oxygen-fuel combustion furnace, we offer whole-furnace and integrated refractory materials (Fused Cast Refractory, Sintered Refractory, Thermal Insulation Refractory and Monolithic Refractory) as well as related equipment including control valve set, furnace control system, supporting environmental protection facilities, comprehensive utilization of waste heat and tail gas treatment. 

Henan Agrm Trade Co., Ltd.(AGRM), a wholly-owned subsidiary of Henan Oxygen Tank Technology Co., Ltd.(CHOTTC), is specialized in the export and import of whole-furnace refractory materials and relevant equipment in field of high temperature industrial furnace.

We have already established a professional and complete design team in offering customers all-round and total solutions. The oxygen-fuel combustion technology has been widely extended to electronic glass ceramics, high borosilicate vessel glass, high borosilicate fireproof glass, low borosilicate medical tube glass, high white material vessel glass, lead-free lamp tube, high lead glass tube, ceramic glaze, electronic material, glass bead, reflective material, water glass, decorative glass, wine bottle, glass fiber and some other glass-made product fields. The furnace space has widely developed and ranged from 0.24m2 to 179m2. The fuel available for furnace has basically included all common kinds in China, such as common pipeline natural gas, liquefied natural gas, liquefied petroleum gas, coke oven gas, rock gas, heavy oil, coal tar, light diesel oil, petroleum coke and coal powder. And we were the first and earliest to try and explore in most of those fields. Currently, we have already owned more than 40 oxygen-fuel furnaces in operation among our customers in China, Taiwan, South Korea and Japan.

With the advantage of huge-scale bases of refractory manufacture in China and rich knowledge of refractory materials and connections in related industries, we are able to offer our customers almost all kinds of refractory materials applied in oxygen-fuel combustion furnace, and develop special refractory materials according to market demands. In recent years, we have already gathered a great deal of practical experience in developing special sealing materials, thermal insulation coatings, amorphous light thermal insulation lining, burner block, electric melting thermal couple sleeve brick, mixing rod, special uniform barrel, sandwich block and three anti brick.

If the furnace is the heart of a factory, combustion equipment and control system are the key nervous system of the heart. We can provide customers control skid group and DCS system with all common fuels except coal gas, as well as matched furnace pressure control system, glass level control system, industrial television monitoring system, replaceable wear-resistant screw angle feeder, fully sealed hopper feeder, forehearth heating system (full oxygen, air), forehearth mixing system, forehearth automatic discharging system, and other relevant equipment needed in oxygen-fuel combustion furnaces.

Considering of the particularity of oxygen-fuel combustion furnace, many of factories are lack of specialized persons in furnace masonry and furnace heating aspects. We are capable to render technical guidance or construction for the whole set of construction from furnace construction, steel structure production, installation and masonry, furnace heating, feeding, hot repairing and so forth. We can truly realize a “turnkey” project for our clients.

Although the oxygen-fuel combustion technology often owns good performance in exhaust emissions, however, for some products due to raw materials, fuel, processing and other relevant reasons, exhaust emissions still need to be processed before being discharged into the atmosphere. According to the technology we mastered and the combination of advantages on tail gas treatment from IHARA(JPN), we are able to provide customers a variety of technical supports such as bag type dust removal, EP dust removal, desulfurization, defluorination and lead removal for different conditions. And we have unique insights and rich practical experience in the utilization of exhaust gas. Therefore, we can offer our clients with process design services for comprehensive utilization and treatment of exhaust gas and project implementation.