TOP PAGE Company Profile Product Info Technical information Facility introduction Export product information access Contact Us What's New Deep drawing expert! Not only iron and stainless steel, but also brass cut products (inner diameter hole straight, stepped) are squeezed. Registered in NC network Please leave it to us for small progressive press products. ... from the cutting to the press drawing - Inner diameter hole straight in to the aperture stepped succeeded! new product! Shield valve rivet Please leave it to us for small progressive press products . We have many years of know-how regarding deep drawing of iron and stainless steel (with flange) . We will meet your "needs". Northwest Bussan Co., Ltd. 2011.11 Copyright (C) Hokusei Bussan Co., Ltd. All rights reserved.