Trinetics Group is a contract manufacturer providing plastic part development, assembly, plastic welding services and custom equipment manufacturing. Our plastic welding equipment technologies include spin welding, ultrasonic welding, infrared heat welders, blister pack, clamshell packaging, hot platen, platen press, cold press, hot air, hot tool insert presses, insert heat staking, stud insertion, ultrasonic inserting, ultrasonic sewing, ultrasonic wire welding and gluing. A plastic parts project can include plastic parts prototyping, 3D modeling, product development design and production. The project could include one or more of the following: injection molding, plastic CNC machining, plastic assembly and packaging, plastic joining with in-house plastic welding equipment, parts testing to specifications, and to conclude with box ready packaging. We utilize in house engineering, plastic assembly production personnel, a customized dedicated production machine, plastic and metal machining, plastic welding equipment to achieve the final plastic part.