--CONTENTS- What's New Company Profile Business introduction Equipment introduction Job Information calendar * Adobe Acrobat Reader is required to display the calendar . Resin abbreviation list Message board / Q & A Link Collection Inquiries Welcome to Komazawa Kasei's homepage ■ What's New What's new. Click here first! ■ Resin abbreviation list It is a list of main resin symbols. This section is shared by multiple sites provided by Plascom . ■ Message board / Q & A Message board / Q & A focusing on plastic-related topics. This section is shared by multiple sites provided by Plascom . ■ Link Collection A collection of links to resin manufacturers, molding machine manufacturers, peripheral equipment manufacturers, etc. ■ Inquiries This is an inquiry form.