Liaocheng huabao Fastener Co.ltd(HK SPLENDID INDUSTRY TRADING CO.,LIMTED) has been committed to manufacturing & exporting fasteners,. which mainly manufacture fasteners such as washers,bolts, screws, nuts, are made from both carbon steel, stainless steel, alloy steel, brass, etc. The products are exported to North & South America, Europe, Australia, Russia, Southeast Asia and Middle East with the standard of DIN, ANSI, ASTM, ISO, JIS, BS and customization parts per prints or sample. The size range is from M8 up to M64.
The Surface treatments are available for: Black Oxide, Gray Phosphate, Black Phosphate, Zinc Plated, Yellow Zinc Plated, Black Zinc Plated, Nickel Plated, Chrome Plated, Zinc-Nickel Plated, Hot DIP Ga anized, Mechanical Ga nized, Wax, Dacromet Coating and brass plated, etc. The mechanical performance class/grade of carbon steel are 4.8(4.6, 5.8), 8.8, 10.9, 12.9 according to DIN standard, and GR2, GR5, GR8, B7 according to ANSI standard; Stainless steel 201, 304, 316. Which are applied to connectors of shield tunnel segment (concrete), wind-power screws series, nuclear-power assembling fasteners, steel structure bolts series and other non-standard components for solar power, etc, both of which enjoy great popularity among customers at home and abroad.