Jiangsu Profile
Famous Export Brand
Product List
556. Heavy Duty 3000W Laser Welder Handheld Repair Steel/Iron/Alloy with 4 Functions ... 
[Dec 07, 2025]
[Dec 07, 2025] MACHINE DETAILS Power 1500/2000/3000W Functions 4 in 1 (cutting, cleaning, seam cleaning & welding) Laser Wavelength 1080±1nm Operating Mode Continuous or modulated Max Modulation Frequency 100KHZ Scan Width 0-6mm ...
557. DIN 798 Square Nut Unchamfered Carbon Steel, Alloy Steel, Aluminum Alloy [Feb 10, 2026]
[Feb 10, 2026] Reliable Load Distribution | Classic Industrial Fastener | Custom Manufacturing Available DIN 798 square nuts (unchamfered) are designed for applications requiring maximum bearing surface and secure positioning, ...
558. DIN 470 Sealing Washer 430-510hv Carbon Steel Alloy Steel Aluminum Alloy M3-M125 [Feb 09, 2026]
[Feb 09, 2026] Reliable Sealing for Oil, Fluid & Mechanical Connections DIN 470 sealing washers are designed to provide leak-proof sealing in threaded connections, especially in hydraulic systems, gearboxes, engines, and industrial ...
559. Steel Ball Bearing 23.8125mm Od G1000 Grade Chrome Alloy [Jan 22, 2026]
[Jan 22, 2026] Company Profile About us: 1. Established since year 1986, more than 27 years experience and specialized in steel balls and ball related products. 2. High precision instruments and technical staffs. 3. Offer the good ...
Company: Changzhou Huari Steel Ball Co., Ltd.
560. Nai-Lok Reducing Union Stainless Steel 316 Tube Fitting 6000psi Alloy Unsn10276 [Feb 06, 2026]
[Feb 06, 2026] Tube Fittings A fitting or adapter is used in semi-conductor industry, aero-space industry, solar power battery, petroleum and petrochemical industry, power energy, bio-pharmaceuticals industry and vacuum system, etc. ...
561. DIN 74361-2.3 Hex Head Flange Bolt Ball Seat Carbon Steel, Alloy Steel, Aluminum Alloy [Feb 05, 2026]
[Feb 05, 2026] Cooperative Partners Hongniu Fasteners Business cooperation is based on honesty and trust. We will do our utmost to be your reliable and long-term supplier, safeguarding the quality of your products. Our ...
562. Customized High-Precision Metal Forgings Carbon Steel and Copper Alloy for Wear-Resistant ... [Jan 14, 2026]
[Jan 14, 2026] Company Profile Santian Vehicle Industry | Powering Industries Since 2005 As a leading manufacturer of high-performance products, Santian Vehicle Industry provides precise engineering solutions to customers in the ...
Company: Changzhou Santian Vehicle Industry Technology Co., Ltd.
563. DIN 562 Square Thin Nut (No Chamfer) Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Feb 10, 2026]
[Feb 10, 2026] Product Description DIN 562 Square Thin Nuts are low-profile square nuts without chamfer, designed for applications where limited installation space and anti-rotation performance are required. Thanks to their ...
564. DIN 557 Square Nut Single Chamfer Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Feb 10, 2026]
[Feb 10, 2026] Product Description The DIN 557 Square Nut with single chamfer is a classic fastening solution widely used in machinery, steel structures, rail systems, and industrial equipment. Its square shape provides ...
565. DIN 7603 B Sealing Washer 200hv300hv Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel ... [Feb 09, 2026]
[Feb 09, 2026] DIN 7603 Type B sealing washers are widely used in hydraulic systems, automotive engines, fuel systems, and industrial equipment to ensure reliable sealing under pressure. Type B washers feature a flat outer edge with ...
566. DIN 981 Hm30 Precision Round Lock Nut Carbon Steel, Alloy Steel, Stainless Steel, Aluminum Alloy, ... [Feb 10, 2026]
[Feb 10, 2026] The DIN 981 HM30 Round Nut is a precision lock nut designed for axial positioning and secure locking of bearings, shafts, and mechanical components. Manufactured with high dimensional accuracy, it is widely used in ...
567. DIN 6303 B Knurled Nut Carbon Steel, Alloy Steel, Stainless Steel, Copper, Nickel Alloys, Aluminum ... [Feb 10, 2026]
[Feb 10, 2026] Precision Knurled Nut for Secure Hand Tightening The DIN 6303 B Knurled Nut is designed for applications requiring frequent adjustment, quick assembly, and reliable grip without tools. With a straight knurled outer ...
568. DIN 547 Face Hole Round Nut Precision Locking Nut Carbon Steel, Alloy Steel, Stainless Steel, ... [Feb 10, 2026]
[Feb 10, 2026] DIN 547 Face Hole Round Nuts are designed for secure axial locking on shafts. With face holes for pin or hook spanner tightening, they provide reliable positioning, vibration resistance, and easy installation. Widely ...
569. DIN 314 Square Wing Nut Carbon Steel Alloy Steel Stainless Steel Copper-Nickel Alloy Aluminium ... [Feb 10, 2026]
[Feb 10, 2026] Tool-Free Fastening | Easy Adjustment | Reliable Performance The DIN 314 Square Wing Nut is designed for quick manual tightening and loosening without tools. Its square wing design provides improved grip compared with ...
570. DIN 34801 External Torx Flange Bolt Carbon Steel, Alloy Steel, Stainless Steel, Aluminum Alloy [Feb 09, 2026]
[Feb 09, 2026] DIN 34801 External Torx Flange Bolt (Full Thread) Precision Fastening for High-Torque Applications The DIN 34801 External Torx Flange Bolt is designed for applications requiring high torque transmission, secure ...
