XTJ-380A envelope press easy tear line coating combination machine is designed specifically for coating water glue on the envelope sealing tongue, and can press the tear line on the envelope (including award zone tear line and unlock tear line). XTJ-380A envelope press easy tear line coating combination machine is designed specifically for coating water glue on the envelope sealing tongue, and can press the tear line on the envelope (including award A tɔ̈ɔ̈u peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer peer Mechanism variable step-less adjust the coupling width, reliable and convenient. Mechanism variable step-less adjust the coupling width, reliable and convenient. Mechanism variable step-less adjust the coupling width, reliable and convenient. Rotary glue coating, ensure glue quantity uniform; A ye tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ tɛmɛ