| Venturi tube welder ZGTEK Co., Ltd | 21/09/2012 04:56:28 hs |
| Medium-speed Wire Straightening Machine ZGTEK Co., Ltd | 21/09/2012 04:51:06 hs |
| Ring making and welding integrated machine ZGTEK Co., Ltd | 21/09/2012 04:49:20 hs |
| Ring Making Machine ZGTEK Co., Ltd | 21/09/2012 04:47:52 hs |
| Top collar welder ZGTEK Co., Ltd | 21/09/2012 04:46:16 hs |
| Argon arc welder/TIG welder for stainless steel rings ZGTEK Co., Ltd | 21/09/2012 04:42:53 hs |
| Ring butt welder ZGTEK Co., Ltd | 21/09/2012 04:41:19 hs |
| Filter cage welding machine | 21/09/2012 04:38:08 hs |
