Nantong Runfeng Powder Metallurgy Co., Ltd.

Ring Gears
internal gear gear ring

internal gear gear ring

1.high density 2.good abrasion resistance&hardness 3.high precision 4.good strength 5.Sintered internal gear Nantong Runfeng Powder Metallurgy Co., Ltd. is specializing in powder metallurgy,oil bearings,structural parts,gears(sprockets) and different parts used in automobile and...
powder metallurgy planetary gear

powder metallurgy planetary gear

1.high density 2.good abrasion resistance&hardness 3.high precision 4.good strength 5.excellent planetary gear Nantong Runfeng Powder Metallurgy Co., Ltd. is specializing in powder metallurgy,oil bearings,structural...
ring gear sintered gear

ring gear sintered gear

1.high density 2.good abrasion resistance&hardness 3.high precision 4.good strength 5.excellent powder metallurgy ring Gear ...



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