25.PM1210R Welding grid with the shape of “田” 1200L×1000W×150H mm		26.PM1210R Welding flat type with the shape of “田” 1200L×1000W×150H mm		27.PM1212R Welding grid with two-sided shape 1200L×1200W×160H mm
	28.PM1212R Welding flat type with two-sided shape 1200L×1200W×160H mm		29.PM1212R Integrated grid with two-sided shape 1200L×1200W×170H mm		30.PM1212R grid with the shape of “川” 1200L×1200W×170H mm