Jiangsu Profile
Famous Export Brand
Product List
40531. Carbon Steel Black Coated Phillips Cross Recessed Pan Head Cutting Tail Self-Tapping PT Screw 
[Jun 24, 2026]
[Jun 24, 2026] Product Description Self Tapping Screw Screw Thread d ST1.5 (ST1.9) ST2.2 (ST2.6) ST2.9 ST3.5 ST4.2 P (Pitch) 0.5 0.6 0.8 0.9 1.1 1.3 1.4 a (max) 0.5 0.6 0.8 0.9 1.1 1.3 1.4 dk (max) ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
40532. C1022 Carbon Steel Hex Head Wood Screw DIN571 Lag Screw with Blue White Zinc Plating for Furniture [Jun 22, 2026]
[Jun 22, 2026] Product Description Item Details Full Product Name DIN 571 Hex Head Lag Screw (Coach Screw) Material C1022 Carbon Steel (Medium-High Tensile Strength) Standard DIN 571, GB, ANSI, ISO Thread Type Wood Screw ...
Company: Kunshan Hongyongsheng Precision Hardware Products Co., Ltd.
40533. 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.
40534. 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.
40535. 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.
40536. 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.
40537. 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, ...
40538. 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, ...
40539. 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, ...
40540. 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 ...
40541. 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 ...
40542. 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 ...
40543. 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 ...
40544. 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 ...
40545. 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 ...
