Products are principally used in open barrels, paint barrels of oil barrels, Youqietong, mobile barrels (convenience barrels) Series: Four liters, 5 liters, 10 liters, 12 liters, 18 liters, 20 liters, the sealing clamp, Capper, and the external sealing clamp, widely used in the cooperage, Cans, lubricants, paints, chemicals, petroleum, grain and oil, and other essential supplies industry.

Product specifications:
SFG-300 for 20 liters standards barrels
SFG-280-standard barrels for 16 liters
SFG-260-standard barrels for 12 liters
SFG-240 for 10 liters standards barrels
SFG-250 standards for 10 liters more barrels
SFG-170 for four liters of standard barrel