machining services
We strictly control and manage all links related to equipment quality, and have established scientific inspection standards to ensure the continuous and stable manufacturing of qualified Alloy 31, S32760 bolts. Situated in Ningbo, China, Ningbo Joyometal is specialized in high precision machining services manufacturing and marketing, which is well-known as one of the professional such manufacturers and suppliers. We have a professional factory which can offer you customized machining services at cheap price.