| CRN | Manufacturer | Registration Date | Expiry Date |
|---|---|---|---|
| 0A0297.27 | KS MANUFACTURING ENTERPRISES LTD. | 06/08/2001 | 06/08/2011 |
| 0A0300.9C | C.M. PIPE FITTING MFG. CO., LTD. | 09/26/1996 | 09/26/2006 |
| 0A0302.987064321 | GRAYLOC PRODUCTS, DIV. OF ABB VETCO GRAY INC. | 11/10/1996 | 11/15/2016 |
| 0A0325.9C | VIAR MECCANICA SRL | 02/28/1997 | 04/16/2017 |
| 0A0331.908765421YT | DOUGLAS BARWICK INC. | 07/03/1997 | 12/21/2011 |
| 0A03341.69870YTN | Sicomat S.R.L | 12/03/2009 | 04/02/2019 |
| 0A0336.9C | JERO INC. | 03/21/1997 | 03/21/2007 |
| 0A03370.69870YTN | EZEFLOW | 08/24/2009 | 06/12/2019 |
| 0A0338.9C | GALPERTI, INC. | 09/19/1997 | 09/19/2007 |
| 0A0339.9087 | WFF FITTINGS & FLANGES (CANADA) INC. | 04/19/1997 | 04/19/2007 |