練馬製作所 Company Profile

In pursuit of the limits of processing technology, we will continue to solve and propose solutions to your challenges.

Our company was established based on packing processing technology, and since 1985, we have relocated our headquarters to Toride City, Ibaraki Prefecture, where we have supplied products to many companies and received high praise. Currently, we aim to be a small comprehensive processing business, handling everything from the processing and assembly of plastic products to that of metal products, continuously evolving by making new technologies our own. Please feel free to contact us if you have any inquiries.