T8 metal steel case, outside size:240(long length)/211(short length)*41*30,we make tooling ourselves , we have various model and size ballast case, and our customer are Phlips, General electronica, and Universal lighting and so on.company description: We are a manufacture factory supplying metal stamping service. We have been dealing with export business for almost 6years. And our main customer is lighting and automobile company. We supply ballast enclosure for lighting company and hinge for automobile company. Please see .com & for detailed information. Most of our products are supplied to famous international companies, such as Philips Lighting,Magnetek, GE,Universal lighting technologies and so on. We also supply American Atwood Mobile Products with all kinds of hinges and metal stamping bracket. All of our products are exported to foreign countries. Our company has passed the evaluation of ISO9001:2000 certification. We have been among the well-performed suppliers of Philips and other Joint Venture companies for many years. If you invest new project, we can assist you to pass the UL certificate.Metal material cost reduced in China, we hope we can built a mutal benefitbusiness with you.