Jiangsu Profile
Product List
14476. Alloy Steel Stud Bolts, Full Threaded Stud Bolts ASTM A193 B7/B16/L7 with Hex Nuts ASTM A194 Grade ... 
[Jun 11, 2026]
[Jun 11, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
14477. Carbon Steel Pipe Production System High Quality Pipe Making Machine for Ss Ms CS [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 ...
14478. Carbon Steel Pipe Welding System Pipe Making Machine Line for Ss Construction Furniture [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 ...
14479. 1/2" 5/8" Full Threaded Stud Bolts ASTM A193 Stud Bolts Grade B7 B16 L7 with Hex Nuts ASTM A194 ... [Jun 11, 2026]
[Jun 11, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
14480. Round and Square High Frequency Welded Tube Making Machine for Carbon Steel, Mild Steel & ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY60 High-frequency welding tube making equipment: Our ERW Tube mill/pipe mill/welded pipe machine produces round, square, rectangular, and special profile pipes like D, O, Octagon. Wide ...
14481. High Frequency Welded Tube Making Machine for Carbon Steel, Mild Steel & Galvanized Iron Pipe ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY60 High-frequency welding tube production equipment: Our machine ERW Tube/pipe mill/welded pipe production/tube making machine is for round, square, rectangular, and special pipes like D, O, ...
14482. High Frequency Automatic Carbon Steel Metal Pipe Making Machine with Welding Technology for Tube ... [Jun 11, 2026]
[Jun 11, 2026] Product Description SY60 High frequency tube welding production equipment: Our machine ERW Tube mill/pipe mill/welded pipe machine produces round, square, and rectangular pipes and special profiles like D, O, and ...
14483. DIN6914 High-Strength Structural Bolts, DIN6915 Structural Hexagnal Nuts, DIN6916 Structural ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
14484. Carbon Steel Bolts, Carbon Steel Washers, Carbon Steel Hexagon Structure Bolts ASTM A490 with ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
14485. High Precision Hf Welded Stainless Steel Carbon Iron Tube Mill for Furniture & Handrail Oval Pipe ... [Jun 10, 2026]
[Jun 10, 2026] Product Description SY60 High frequency welding tube production equipment: Our ERW Tube/pipe mill machine produces round, square, rectangular & special profile pipes like D, O, Octagon. Applications: construction, ...
14486. Aluminum Alloy & Carbon Steel Direct Forming Tube Making Machine for Special Shaped Profile [Jun 10, 2026]
[Jun 10, 2026] Product Description SY60 High-frequency welding tube professional production equipment: Our machine ERW Tube mill/pipe mill/welded pipe production/tube maker produces round, square, and rectangular pipes, as well as ...
14487. DIN6914/DIN6915/DIN6916, Carbon Steel Hex Bolts/Carbon Steel Washers/Carbon Steel Nuts, High ... [Jun 10, 2026]
[Jun 10, 2026] Product Description Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Material Stainless Steel: SS201, SS303, SS304, SS316,SS316L,SS904L,F593 Steel Grade: DIN: Gr.4.6,4.8,5.6,5.8,8.8,10.9,12.9; SAE: Gr.2,5,8; ASTM: ...
Company: Bolnut Fastener Co., Ltd
14488. Energy Conservation High Frequency ERW Tube Making Machine for Carbon Steel Pipe Production [Jun 10, 2026]
[Jun 10, 2026] Product Description SY60 High-frequency welding tube production equipment. Our machine ERW Tube mill/pipe mill/welded pipe production/tube making machine produces round, square, rectangular, and special profile pipes ...
14489. China Factory High Frequency ERW Steel Pipe Making Machine for Carbon Steel Tube Production [Jun 10, 2026]
[Jun 10, 2026] Product Description SY60 High-frequency welding tube making equipment: ERW Tube mill/pipe mill/welded pipe machine for round, square, rectangular & special pipes like D, O, Octagon. Wide applications: Gl, construction, ...
14490. High Frequency ERW Steel Pipe Making Machine, Factory Direct for Carbon Steel Tubes [Jun 10, 2026]
[Jun 10, 2026] Product Description SY60 High frequency welding tube equipment for professional production: Our ERW Tube mill is designed to produce round, square, rectangular, and special pipes like D, O, and Octagon. It serves ...
