Construction Equipment Parts Name / Group Bracket group Description / Process Bracket for Assembling parts Laser cutting / bending Name / Group Bracket_WA group Description / Process Bracket for Assembling parts Bending / Nut Welding Name / Group Bracket Plating group Description / Process Pb Free Parts CR3+ Plating Name / Group Processing & Plating Parts Description / Process Milling / turning / drilling Pb Free / CR3+ Plating Name / Group Plate WA group Description / Process Plate for Assembling parts Laser cutting /Nut Welding Name / Group Backet WA (Connector) Description / Process Bracket for Bracket for Assembling Electronic parts Laser cutting / bending/ welding Name / Group Clamp WA group Description / Process Pipe Clamping Parts Pipe welding Name / Group Threaded SEAT group Description / Process Welding SEAT for boom & arm of Excavator Plate Cutting / TAP Name / Group Angle WA group Description / Process Weding Parts for assembly Angle Cutting/ Nut welding Name / Group Special Tapping SEAT group Description / Process SEAT for Nozzle Assembly Oil leak protecting Tap Name / Group Back Plate group Description / Process Back Plate for joining tube Cutting / Turning Name / Group Tube group Description / Process Tube for Hydraulic Cylinder of Excavator Cutting / Turning