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Zhejiang Zeen Fasteners Co., Ltd
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About Us
Zhejiang Zeen Fasteners Co., Ltd., located in the south-east of China, is specialized in manufacturing of high strength bolts with hexagon head, high strength large hexagon nuts, torshear type high strength bolts and high strength plain washers for steel structure. Our products are made strictly in accordance with the following standards: DIN, ISO, ANSI, JIS, AS, NF and GB/T. Their strength grades reach 4.8 to 12.9 and the classes of steel structure reach 8.8S to 10.9S. Our products are widely ...
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Zhejiang Zeen Fasteners Co., Ltd., located in the south-east of China, is ...
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Our products are widely used in metallic construction projects such as ...
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Zhejiang Zeen Fasteners Co., Ltd., located in the south-east of China, is ...
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