| Shanghai Lingrui Fasteners Co., Ltd |
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Shanghai Lingrui Fasteners Co., Ltd is a manufacturer of various kinds of high strength bolts, nuts, washers and various non-standard parts.
Our products are supported by advanced technology and complete testing equipments, so that the quality could be guaranteed. We offer products according to customers’ needs, such as GB, ANSI, DIN, JIS. With regards to the surface treatment, our crafts include nigrescence, phosphorization, zinc plating, dacromet, nickel plating and copper plating. Our products are applied in metallurgical system, electric power system, chemical machinery, hydraulic pressure, steel structure, airport industries, etc. Our products enjoy popularity all over the country and win customers’ trust and praise.
We offer you the most valuable service with our constant management idea—Professional, Credit and Sufficiency, our complete sales system, quality management system and professional technology.
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Main Products The Most Competitive Products | We produce various kinds of high strength bolts, nuts and washers. The assembly products include GB30 hexagon bolts, holding down bolts, master screws and various kinds of washers, nuts, and non-standard parts. | 10.9S high strength bolts GB1228,GB1229,GB1230, cheese head studs GB10433, chemical anchor bolts, holding down bolts, tie bars, expansion bolts. Various kinds of washers, stamping parts, bearings, machine processing parts, hydraulic pressure assemblies and connecting fittings. | |
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