Handan changlan Fastener Manufacturing Co., Ltd sales2@hdchanglanfastener.com
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CompanyHandan changlan Fastener Manufacturing Co., Ltd. was founded in 2015, formerly Yongnian Tiexi Changhe fastener factory (founded in 2009), a large-scale standard fastener manufacturer in Yongnian County. The company is located
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PRODUCTS CENTER
Spring washer is the main product of our company. Spring washer is widely used in bearing and non bearing structures of general mechanical products
Spring washer is the main product of our company. Spring washer is widely used in bearing and non bearing structures of general mechanical products
Flat washer is the main product of our company. It is mainly made of iron plate. It is usually a flat washer with a hole in the middle. The flat washer is mainly used to reduce the pressure.
Stop washer is the main product of our company. As the name implies, it is used together with the nut to prevent the nut from loosening. Generally divided into round nut with stop washer and so on