Qingdao Hexin Machinery Co.,Ltd. produces nickel based alloy and cobalt base alloy Spinning discs for the production of glass wool as per the production drawing of customers,
The defibering head castings(spinner casting ) which are used for the Glas Wool Defibering Machines of glass wool manufacturers.
The castings are made of our own patented materials cobalt base alloys or nickel base alloys.
The defibering head castings(spinner casting ) which are used for the Glas Wool Defibering Machines of glass wool manufacturers.
The castings are made of our own patented materials cobalt base alloys or nickel base alloys.





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