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Ningbo Zhenhai HuaLong Fasteners Co.,Ltd

Tel: 86- 574-86534199

Fax: 86-574-86533458

Mob: +86 13566521999


Add: ChangHong Village, Zhenhaizone, Ningbo City, China

Application of Fasteners

- Aug 09, 2017 -
Fasteners are a kind of mechanical parts which are used for fastening connection and widely used. All kinds of fasteners can be seen in a variety of machinery, equipment, vehicles, ships, railways, bridges, buildings, structures, tools, instruments, instruments and supplies. It is characterized by a wide variety of specifications, the performance of different uses, and standardization, serialization, and the degree of generalization is also very high. Therefore, some of the existing national standards of a kind of fasteners known as the standard fasteners, or referred to as standard pieces. Fasteners are the most widely used mechanical base parts. With China's accession to the WTO in 2001 and enter the ranks of international trade powers. Fastener products in China are exported to many countries worldwide, the world's fastener products have also been pouring into the Chinese market. As one of the products with larger import and export volume in China, fasteners are of great practical significance and strategic significance to promote the development of fastener enterprises into the world and to promote the full participation of fastener enterprises in international cooperation and competition. Due to specifications, dimensions, tolerances, weights, performance, surface conditions, marking methods, and acceptance inspection, marking and packaging requirements for each specific fastener product.

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