Acetylene Making Calcium Carbide (CaC2)
CALCIUM CARBIDE 50/80 MM  :+295 L /KG MIN ,YIELD BLACK CORRUGATED  Steel airtight drums of 50 kgs 
It should produce 99.9% Net Nitrogen.
It should produce 3M3 Nitrogen Gas in one hour.
It should fill [5 - 60 kg] of Nitrogen Fire Extinguisher cylinders.
It should have any types of nipple to fill the different cylinders.
It should have a tank; the capacity of tank should be 3m3.
All the devices should be installed on a metal plates and covered by a [2*3 m] container.
Totally should turn on when connect to the electricity. [No need to Montag or anyone to turn it on].
The machine should have extra parts with mechanical tools
 
 
Established in 1998. Our company possesses three production lines for production of various seamless gas cylinders. The annual production and sale for gas cylinders of below 20L for 600 thousand pieces, accounting for 90% domestic share in small size gas cylinder market. The recently set up new production line for 0.4L-80L emergency respirator, colliery escape capsule and refuge chamber has the annual production of 700 thousand pieces of cylinders. By the year 2013, the total specifications we do ascent to 109 types to meet different customers' requirement.
Our major products are oxygen cylinder, nitrogen cylinder, carbon dioxide cylinder, argon cylinder, other industrial cylinder, medical oxygen supply unit, etc., with wide application for fields of medical apparatus and instruments, engineering machinery, colliery rescue, gas industry, welding-cutting machinery, and chemical industry. Our cryogenic vessels production line mainly produce cryogenic liquid storage tanks, welding insulation cylinders, cryogenic reaction device, cryogenic tanks, cryogenic ISO tank container and air temperature vaporizer.
So far our products are enjoying good markets at home and exporting to European and American countries, the Middle East countries, West Asia, as well as South and East Asia countries.