OEM & after-sale service system for all kinds of bearings
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Located on the coast of Eastern China, in the beautiful and ancient city of Ningbo, is a rising star enterprise, Ningbo Demy (D&M) Bearings Co., LTD. Its subsidiary company – Ningbo Giant Bearing manufacturing Co., Ltd specializes in high class quality bearings for industrial and automotive applications.
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We can research,design and manufacture products as our valued clients require. In order to meet the special requirements of customers, we provide OEM/ODM bearing solutions to help them complete small or special applications. We work closely with our customers to create customized bearing solutions for their specific applications.
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The main reasons for bearing testing are: • Technical validation / supplier approval • Comparative assessment (applies to different suppliers or to different production methods) • Continuous quality control for incoming or outgoing inspections We use an overview of different testing methods, the required equipment and testing strategies. The main testing methods are for frictional torque or temperature and for endurance. Both have their merits, depending on what is critical in the application in question.
MoreNingbo Demy (D&M) Bearings Co., Ltd. has attended many professional exhibitions all over the world, such as Germany, Iran, the USA, Brazil, Egypt, Japan, India, Malaysia, etc. These exhibitions cover many fields, such as motorcycle parts, auto pa...
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