Jiangsu Profile
Product List
47716. ASTM A325 Hot DIP Galvanized Heavy Hex Structural Bolt Half Thread High Tensile Steel Bolt for ... 
[Jun 16, 2026]
[Jun 16, 2026] Product Description Item Category Detailed Information Main Raw Material & Alloy Grade Premium medium carbon steel 40Cr as standard substrate; two optional grades of ASTM A325 are available, including Type 1 ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
47717. 8.8 Grade Carbon Steel Zinc Plated Hex Socket Countersunk Waisted Shank Captive Screw for Equipment ... [Jun 15, 2026]
[Jun 15, 2026] Symbol Limit M2.5 M3 M4 M5 M6 M8 M10 b Nominal Thread Length 4 4 6 8 10 12 15 dk (Head Diameter) Max 5.0 6 8 10 12 16 20 dk (Head Diameter) Min 4.7 5.7 7.64 9.64 11.57 15.57 19.48 k ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
47718. Pipe Making Equipment for Ss Pipe Manufacturers Ss Pipe Making Machine Line for Construction [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW tube mill creates round, square, rectangular, and special profile pipes like D, O, Octagon. Applications: GI, construction, automotive, ...
47719. Pipe Diameter 8mm - 25mm Production Line Ss New Product Pipe Making Machine Line Ss Making Machine ... [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW Tube mill/pipe machine creates round, square, rectangular, and special pipes like D, O, Octagon. Applications: Gl, construction, ...
47720. Color Zinc Plated Torx Pan Head Sems Screw with Multiple Washers, M4 Metric Hardware Assembly ... [Jun 13, 2026]
[Jun 13, 2026] Product Description Item M4 M5 M6 M8 Thread Nominal d M4 M5 M6 M8 b (Min thread length) 38 38 38 38 dc (Reference value) 2.75 3.25 4 5 H (Nominal head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
47721. Customized Nickel Plating Dual Screw Male and Female Chicago Screw, Two-Part Hollow Barrel Book ... [Jun 13, 2026]
[Jun 13, 2026] Product Description Item Details Base Raw Material High strength carbon steel as core raw material, stable mechanical property, tensile strength meets 4.8~6.8 performance grade standard Product ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
47722. Decorative Steel Pipe Equipment Supplier Tube Forming Machine High Frequency Tube Mill Line Metal ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW tube mill crafts round, square, rectangular, and special profile pipes. Applications: GI, construction, automotive, mechanical tubing, ...
47723. Steel Tube Forming Machine for Pipe Production Pipe Tube Mill Making Machine Line High Speed ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32High frequency welding tube professional making production equipment Our machine ERW Tube mil/pipe mill/welded pipe producion/tube making machine is used to produce round, square and rectangular ...
47724. Tube Mill Equipment for Pipe Manufacturing Stainless Steel Pipe Tube Mill Making Machine Line High ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32High frequency welding tube professional making production equipment Our machine ERW Tube mil/pipe mill/welded pipe producion/tube making machine is used to produce round, square and rectangular ...
47725. Carbon Steel and Aluminum Pipe Equipment New Product Pipe Making Machine Line for Stainless Steel [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32High frequency welding tube professional making production equipment Our machine ERW Tube mil/pipe mill/welded pipe producion/tube making machine is used to produce round, square and rectangular ...
47726. Tube Mill Equipment for Carbon Steel Stainless Steel Making Production Line Water Pipe [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency welding tube advanced production equipment Our ERW Tube/pipe mill produces round, square, rectangular & special profile pipes. Applications: GL, construction, automotive, ...
47727. TIG Welding Tube Making Machine Make Round Square Rectangle Pipe Machinery Stainless Tube [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW Tube mill/pipe mill/welded pipe production/tube machine makes round, square, rectangular, and special profile pipes like D, O, and ...
47728. Yangzhou High Efficiency Stainless Steel Round / Square Shaped Pipe Making Machine/ Ss Tube Mill [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency tube welding production equipment Our ERW Tube/pipe mill produces round, square, rectangular, and special profile pipes like D, O, and Octagon. Wide applications: Gl, ...
47729. Automatic High Frequency Welding Machine Welded Tube Production Line of Manufacturers Pipe Making ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW Tube mill produces round, square, rectangular, and profile pipes like D, O, Octagon. Applications: Gl, construction, automotive, ...
47730. China Supplier Automatic High Frequency Welded ERW Tube Making Machine for Pipe Manufacturing [Jun 11, 2026]
[Jun 11, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW Tube mill/pipe mill/welded pipe machine makes round, square, rectangular, and special profile pipes like D, O, and Octagon. Applications: ...
