We have a heat sealing machine to seal plastic sheeting together. We are looking to improve on this design to be more efficient and productive by sealing more sides of our product at a time. I am looking for someone to physically build this unit.
5 pekerja bebas membida secara purata $2250 untuk pekerjaan ini
Hello I’m mohamed saeed Mechanical engineer with high experience in heat transfer and heating systems I have checked your job description and ready to help you in your project