| Yuba City | Yucca Extract | Yucca Food | Yucca Plants |
| Yucca Schidigera | Yuchai Alternator | Yuchai Bulldozer | Yuchai Diesel |
| Yuchai Diesel Engine | Yuchai Diesel Generator | Yuchai Diesel Genset | Yuchai Engine |
| Yuchai Engine Excavator | Yuchai Engine Generator | Yuchai Engine Spare | Yuchai Generator |
| Yuchai Generator Set | Yuchai Genset | Yuchai Marine Engine | Yuchai Power Generator |
| Yuchai Power Generators | Yuchai Silent | Yuchai Weichai Cummins | Yuden Media |
| Yue Industrial | Yue Stone | Yueh Machinery | Yuehua Telecommunication |
| Yuejian Machinery | Yuejian Machinery Manufacture | Yuejin Parts | Yuemei Polycarbonate Solid |
| Yueqing Circuit | Yueqing Circuit Breaker | Yueqing Power | Yueyun Loudspeaker |
| Yufeng Craft | Yugioh Cards | Yuhuan Solar | Yuhuan Taizhou |
| Yuhuan Tonva | Yuhuan Tonva Plastics | Yuken | Yuken Directional Valve |
| Yuken Hydraulic | Yuken Hydraulic Pump | Yuken Hydraulic Valve | Yuken Piston Pump |
| Yuken Series | Yuken Series Hydraulic | Yuken Solenoid Valve | Yuken Solenoids |
| Yuken Vane | Yuken Vane Pump | Yunfu Stone | Yunhuan Orient |
| Yunnan Coffee | Yunnan Tea | Yunnan White | Yupo Paper |
| Yusheng Hardware | Yute Packaging | Yutong Engine Parts | Yuyao Electric |
| Yuyao Flashlight | Yuyao Led | Yuyao Mini Sprayer | Yuyao Sprayer |
| Yuyao Yike | Yuzhuang Machine | Yuzu Food | Yvo4 Crystal |
| Yx3 Series |