Jiangsu Profile
Product List
21016. DIN3570 Stainless Steel U Type Bolt, SS304 A2-70 & SS316 A4-80 Marine Anti-Corrosion Round U Pipe ... 
[Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Complete Product Description DIN3570 compliant U-shaped pipe clamp bolt, manufactured with two premium stainless steel grades: standard SS304 A2-70 and marine corrosion-resistant ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21017. DIN3570 Stainless Steel 316 A4-80 M26 Plain U Bolt, Marine Grade Seawater Resistant U Pipe Clamp ... [Jun 18, 2026]
[Jun 18, 2026] Product Description Item Details Full Product Name DIN3570 Standard Marine Grade SS316 A4-80 M26 Plain U Bolt, Single Unassembled U-Shaped Pipe Clamp Fastener (No Matching Fixing Plates, Nuts or Washers ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21018. DIN3570 Standard Stainless Steel U Bolt 304 316, Black Rubber Coated Round U Pipe Clamp Bolt ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Complete Product Name DIN3570 Standard Rubber Coated Round U Bolt, 304 / 316 Austenitic Stainless Steel U Pipe Clamp Bolts for Marine, Chemical & Municipal Pipeline ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21019. Drop Forged Cast Stainless Steel 304 316 Lifting Eyebolt Heavy Duty Rigging Hardware Eye Bolt for ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name Drop Forged Casting Lifting Eyebolts, SS304 & SS316 Stainless Steel Rigging Hardware Eye Bolts Manufacturing Craft Integral drop hot forging + precision casting ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21020. Customized SS304 SS316 Stainless Steel Full Thread Lifting Eye Bolt Forged Ring Eyebolt Corrosion ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name Customized SS304 & SS316 Stainless Steel Full Thread One-Piece Forged Lifting Eye Bolt, Industrial & Marine Corrosion Resistant Rigging Fastener Executed Standards ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21021. DIN580 Standard AISI 316 Stainless Steel Forged Lifting Eye Bolt Anti-Seawater Corrosion Marine ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN580 Standard AISI 316 Stainless Steel One-Piece Forged Lifting Eye Bolt, Marine Anti-Corrosion Rigging Fastener Executed Industrial Standards Strictly produced ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21022. AISI 316 Stainless Steel DIN580 M4 Forged Lifting Eye Bolt Anti-Seawater Corrosion Metric Fixed ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Item Details Full Product Name DIN580 Standard AISI 316 Stainless Steel One-Piece Forged Fixed M4 Mini Lifting Eye Bolt Applicable Industrial Standards Manufactured strictly following DIN580 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21023. Stainless Steel Blind Hex Pressure Rivet Stud Screw Insert [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Dual-Grade Stainless Steel Raw Material Supply We supply two mainstream stainless steel grades: A2 (304) for regular indoor sheet metal assembly and A4 (316) marine-grade stainless ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21024. DIN571 Stainless Steel A2/A4 Hex Head Wood Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details A2 & A4 Stainless Steel Material Performance Two stainless steel grades are available to match different working environments. A2 (304) stainless steel is the mainstream ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21025. Stainless Steel Hex Head Half Thread Wood Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Stainless Steel Base Material & Anti-Corrosion Grades Two mainstream stainless steel grades are available to match different working environments. A2 (304) serves as the universal ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21026. Stainless Steel Cross Countersunk Self Tapping Screw [Jun 15, 2026]
[Jun 15, 2026] Product Description Item Details Raw Material & Grade Performance Three stainless steel grades are available for different working environments: 201 stainless steel for cost-sensitive indoor dry assembly; A2 (304) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
21027. ASTM A335 P11 P22 P91 Seamless High Temperature Resistant Tube Alloy Steel Pipe for Boiler Industry [Jun 12, 2026]
[Jun 12, 2026] Product Description Alloy Steel Pipes Introduction As core adaptive piping for high-end equipment manufacturing and harsh working conditions, our alloy steel pipes are produced from premium raw materials and advanced ...
21028. ASTM En JIS Standard Special Shaped Alloy Steel Pipe 4140 42CrMo4 Scm440 Custom Precision Cold ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Alloy Steel Pipes Introduction As core adaptive piping for high-end equipment manufacturing and harsh working conditions, our alloy steel pipes are produced from premium raw materials and advanced ...
21029. Shell and Tube Heat Exchanger Gas-Liquid Separation Condenser [Jun 09, 2026]
[Jun 09, 2026] 2Product Overview: Advanced Tubular Heat Exchanger for Demanding Industrial Applications Our high-performance Tubular Heat Exchanger represents the pinnacle of thermal transfer technology, engineered for reliability, ...
21030. High Precision Seamless Carbon Steel Pipe Heavy Duty Carbon Steel Tube for Automotive Parts ... [Jun 08, 2026]
[Jun 08, 2026] Product Description Alloy Steel Pipes Introduction As core adaptive piping for high-end equipment manufacturing and harsh working conditions, our alloy steel pipes are produced from premium raw materials and advanced ...
