Metal Powder Metallurgy--piston, base valve, pistion rod guide , are our mainly exported products. Powder metallurgysintered partspower tool partsshock absorber pistonvalve seatshock absorber piston parts (valve seat) is one types of sintered powder metallurgy parts by Ningbo hengji yonxin powder metallurgy Co.,Ltd .Our products widely used in :1.) Electric power tools parts2.) Pneumatic tools parts3.) Types of Gears / Pinion / Sprocket / Helical Gear/Belve gear/Gear box etc.4.) Garden Tools parts5.) Automobile Parts6.) Structure parts7.) Sinter Copper alloy Powder metallurgy parts8.) Sintered stainless steel partsSincerely to cooperation with you , we will show you our best quality , best service and best price
Powder Metallurgy piston
