N/a manufacturer / supplier in China, offering ISO9001 Certified Precision Customized 9.8mm*9.8mm*M5 Self-Lubricating Stainless Steel Bearing, Powder Metallurgy Pressed Sintered Stainless Steel SUS304 Oil-Impregnated Threaded Inner Hole Bearing, Powder Metallurgy Manufacturer for Iron Lock Tongue Door Locking Latch Sintered Ferrous Parts for Lock Accessories and so on.