Jiangsu Profile
Product List
39196. Custom Precision Stripper Step Shoulder Screw, Stainless & Carbon Steel Locating Shoulder Bolt for ... 
[Jun 17, 2026]
[Jun 17, 2026] Product Description Item Details Base Manufacturing Raw Material Carbon steel as the core raw material for production, customizable with different tensile strength grades such as Grade 8.8; alternative optional raw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
39197. Blue Zinc Plated GB834 Knurled Head Thumb Screw, Two-Step Shoulder Hand Tighten Machine Screw for ... [Jun 17, 2026]
[Jun 17, 2026] Product Description Parameter Symbol M1.6 M2 M2.5 M3 M4 M5 M6 M8 M10 Thread Pitch P 0.35 0.4 0.45 0.5 0.7 0.8 1 1.25 1.5 Head Diameter Max dk Max 7 8 9 11 12 16 20 24 30 Head ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
39198. Galvanized Carbon Steel Regular Round Spade Head Thumb Screw Tool Free Hand Tightening Racket Screw [Jun 16, 2026]
[Jun 16, 2026] Product Description Nominal Diameter d dc Max dc Min k Max k Min h Max h Min dk Max dk Min L Max L ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
39199. Carbon Steel Zinc Plated Spade Thumb Screw with Matching Wing Nut Table Tennis Accessory Hand ... [Jun 16, 2026]
[Jun 16, 2026] Product Description Nominal Diameter d dc Max dc Min k Max k Min h Max h Min dk Max dk Min L Max L ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
39200. High Frequency ERW Tube Mill for Square Black Steel Pipe of Medium Small Diameter [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube equipment Our ERW mill forms round, square, rectangular, and special pipes like D, O, Octagon. Applications: GI, construction, automotive, mechanical, furniture, ...
39201. ERW Pipe Making Machine for Round Iron Pipe Within 8 to 100mm Diameter Range [Jun 15, 2026]
[Jun 15, 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, ...
39202. Medium Small Diameter ERW Tube Mill for Square Round Black Steel Pipe Production [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW tube mill creates round, square, rectangular, and D, O, Octagon pipes. Applications: GI, construction, automotive, mechanical tubing, ...
39203. Efficient ERW Tube Making Machine Equipped with Quick Roll Change for Galvanized Pipe Processing [Jun 15, 2026]
[Jun 15, 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 ...
39204. ERW Tube Making Machine with Quick Roll Change for Industrial Galvanized Steel Pipe Making Work [Jun 15, 2026]
[Jun 15, 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 ...
39205. Quick Roll Change ERW Tube Making Machine for High Quality Galvanized Steel Pipe Production [Jun 15, 2026]
[Jun 15, 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 ...
39206. CE Approved 90 High Speed ERW Tube Making Machine for Round Square Steel Pipe Production [Jun 15, 2026]
[Jun 15, 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 ...
39207. Custom Size High Frequency Tube Making Machine for Various Specification Steel Pipe Production Lines [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welding tube professional production equipment Our ERW Tube mill/pipe mill/welded pipe production/tube making machine produces round, square, rectangular, and special profile ...
39208. Custom Size High Frequency ERW Tube Mill for Various Specification Steel Pipe Production Lines [Jun 15, 2026]
[Jun 15, 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 ...
39209. High Speed Low Energy Consumption Tube Making Machine for Ms CS Gi Steel Pipe Manufacturing ... [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube production equipment Our ERW Tube mill makes round, square, rectangular, and special profile pipes like D, O, Octagon. Applications: Gl, construction, automotive, ...
39210. Reliable High Frequency Welded Tube Production Line for Industrial Carbon Steel Construction Pipe ... [Jun 15, 2026]
[Jun 15, 2026] Product Description SY32 High-frequency welded tube equipment Our ERW Tube mill makes round, square, rectangular, and special profile pipes like D, O, Octagon. Applications: Gl, construction, automotive, mechanical ...
