chain sprocket:

1.Material:Brass,Steel,Iron,SS,Aluminium 
    Process:Machining
    Surface finish:Painting if need
   Market:USA & Europe &JAPAN

  Usage:spareparts for crane

2.we also produce :

3.what factory do for quality:

THREE COORDINATES MEASURING INSTRUMENT  and GEAR INSPECTION CENTER:

certification:

we supply gear of gearbox and machinery parts and shaped forging parts for Japan KYOKUTO INDUSTRIAL CO.,LTD and bullet train steering system parts for France SLD.

one tour of ten thousand cbm factory :

what factory produce ?

Factory have a special technology team ,welcome new and old customers send us drawings or sample to open new model.

more news ,welcome to contact with me :