... the cylinder to make coffe We are professional manufacturer of camping gas cooker, LPG-cylinders,eurocamping cylinders,valve,regulator,and different kinds ... appearance,all our products are made of high quality materials. camping gas cooker1. This camp cooker, 2.The bottle is steel , 3 ... for camping use, inside bottle , it full of 190g gas,1. This camp cooker,2. The bottle is steel,3. This is ...