DG Glass Co.Ltd

Dear Sirs We are Safety glass door manufacture(Dong Hae Constructure company Ltd/ DH Glass co.ltd) with aluminium door frame in busan korea. Now a days we started new insulated safety glass aluminium door and stainless door So we would like to use some more higher grade Glass in your products We are interesting for your Vacuum Glass Could you help us to understand to your products Can you help us in relation this problem We would like to find step by step to you product to use We are looking for your early reply BEST REGARDS Managing director Na Seung Cheon 株式會社 東海工營(DH Glass co,. ltd) Website:http://www.dhglas.com 地址：韓國 釜山市 江西区 錄産産團382路 60番吉 50 电话：+82-51-831-6125 MP+82-10-2911-8468 传真：+82-51-831-6124 邮编:618270 Email: glassinkorea@daum.net http://cafe.daum.net/glassinkorea