This coupling is ordered by the Russia customer, this shaft materials is the steel alloy, adopt CNC machining. The hardness and good apperance is accepted by us, we
must be sure that evey size and othe technology can meet the customer request. Coupling can apply for many area, welcome to inquiry us, it’ s better to bring the drawings , we have professional technology team, we can design and make the drawings for customers.
Contact :Cathy Meng
Whatsapp: +86 13523550470