2NN32 区間エアーパッカー
(English) Developed our original packer product in 28φ, it is easier handling comparing with other packers. By putting many steel wires rubber inside, it is good for high pressure and durability.
(English) Developed our original packer product in 28φ, it is easier handling comparing with other packers. By putting many steel wires rubber inside, it is good for high pressure and durability.