Jiangsu Profile
Famous Export Brand
Product List
66826. Stainless Steel Hex Flange Washer Head Self Drilling Screw with EPDM Rubber Sealing Washer for ... 
[Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Strength Classification Main raw material is SS304 stainless steel with standard A2-70 mechanical grade; SS316 (A4-80) can be selected as an upgraded material for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66827. China Factory Q195 Galvanized Steel Umbrella Head Roofing Screw Nail for Color Steel Sheet Roof ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Physical Performance The base raw material is Q195 low carbon steel, with stable tensile strength and good ductility after precision forming. The sharp quenched tip ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66828. China Factory SS304 Stainless Steel ISO7380 DIN7985 Pan Head Countersunk Flat Round Head Machine ... [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Raw Material & Anti-Corrosion Performance Constructed from premium SS304 stainless steel as the primary raw material, with SS316 available as an upgraded option. The inherent ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66829. China Factory SS304 Stainless Steel Pan Round Flat Head Machine Screw M4 M6 M8 [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Base Material Composition Constructed from premium SUS304 austenitic stainless steel. This grade balances decent tensile strength, outstanding oxidation resistance, and great ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66830. 304+410 Bi-Metal Hex Flange Self Drilling Screw with EPDM Waterproof Washer [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Composite Raw Material System Dual bi-metal composition: SS304 stainless steel main body delivers excellent rust resistance; 410 hardened stainless steel forms the drill tip for ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66831. SS304 & Scm435 Bi-Metal Hex Flange Self Tapping Screw with EPDM Rubber Washer M5.5 M6 [Jun 12, 2026]
[Jun 12, 2026] Product Description Item Details Composite Raw Material Structure Dual bi-metal construction: outer corrosion resistant SS304 stainless steel shell, high hardness SCM435 alloy steel drill tip core; SS316+SCM435 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66832. Stainless Steel Pan Head Phillips Self Drilling Confirmat Euro Screw 6.3*50mm for Furniture Cabinet ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Item Details Base Material Premium Austenitic Stainless Steel (SS304, SS316 optional; SS201/303/316L available for custom orders) Product Category Phillips Cross Recess Countersunk Self-Tapping ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
66833. Stainless Steel Flange for Pipeline with ANSI Standard [May 27, 2026]
[May 27, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66834. Stainless Steel Flange for Pipeline with ISO9001 DN50 Class150 [May 26, 2026]
[May 26, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66835. Forged Stainless Steel Flange for Oil Gas with CE DN80 Pn16 [May 26, 2026]
[May 26, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66836. 304 Stainless Steel Flange for Industry with ISO DN100 ANSI150 [May 26, 2026]
[May 26, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66837. 316L Pipe Flange for Water with CE DN150 Class300 [May 26, 2026]
[May 26, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66838. SKD11 Leveling Rolls for Sheet Metal Forming [Apr 17, 2026]
[Apr 17, 2026] Product Description Metallurgical knife and tools are specially designed for steel processing uses in metallurgical industry, like steel sheet, steel rod and steel bar cutting, trimming, shearing, slitting or ...
66839. Stainless Steel Loose Flange Lap Joint Flange [Apr 05, 2026]
[Apr 05, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
66840. Stainless Steel Flange Plate Weld Neck Industrial Grade GB ASTM [Apr 05, 2026]
[Apr 05, 2026] Stainless Steel Flange Stainless steel flange is a part for connecting pipes, valves, pumps and other equipment. It tightly connects two pipe ports or devices together by bolts and gaskets of common materials including ...
Company: Kunqian Steel (Jiangsu) Co., Ltd.
