... manufacturer of camping gas cooker, LPG-cylinders,eurocamping cylinders,valve,regulator,and different kinds of stoves and lamps ... our products are made of high quality materials. camping gas cooker1. This camp cooker, 2.The bottle ... is steel , 3.This is for camping use, inside bottle , it full of 190g gas ... . The bottle is steel,3. This is for camping use, inside bottle , it full of 190g gas ...