| Sigma Industrial Co., Ltd. |
 | Worldwide manufactures and supplies of stainless steels ball valves and fittings, gate valves and sanitary pipe fittings supplied more than 30 countries since 1980. The products are suitable for petrochemical, agricultural, piping, construction and dyeing industries. The customers' designs and OEMs are welcome. |
| Ayers Rock Enterprise Corporation |
| Manufacturer of sealed lead-acid batteries, mouse pads, cellphone cases, rain wears, working suit coveralls, reflective, safety vests, shoes mould exported to in USA, Japan, Taiwan, Mainland China, Asian and worldwide. The quality guarantee certification: EN471 / ANSI, CE, NIOSH and CSA. |
| Lai Yue Industrial Co., Ltd. |
 | Manufacturer of tooling design and development, die cast, secondary finishing, machining, coating, chrome plating and various of surface treatment. Acquired ISO RW-TUV 9000 certification. |
| Gillson Enterprise Co., Ltd. |
 | Established in 1991, manufacturers and supplies of stainless steel sanitary and butt-weld fittings such as ball valves, check gate valves, tubing hex hangers, clamps and screwed fitting exported to worldwide. Products certified by 3-A and CE marking. The customers’ designs and OEM/ODM are welcome. |
| Ningbo Yinzhou Saivs Machinery Co., Ltd. |
 | Manufacturer and exporter of various castings, including investment casting, sand casting, die-castings & various quick couplings. The products have been sold well in national market and also 60 percent are exported to America & Europe United. |