Jiangsu Profile
Product List
2491. Low Price DIN 60sicr7, En 61sicr7 Cold Drawn High Carbon Spring Steel Wire 
[Nov 01, 2020]
[Nov 01, 2020] Oil tempered spring steel wire 1. Use: Making for engine valve spring, clutch spring, oil pump nozzle spring, auto belt tightening pulley spring. And supporting spring in piston ring etc. 2. Material: ...
2492. China Factory Price 55crsi, ASTM 9254, JIS Sup 12 Oil Tempered Spring Steel Wire for Oil Pump Nozzle [Nov 01, 2020]
[Nov 01, 2020] Oil tempered spring steel wire 1. Use: Making for engine valve spring, clutch spring, oil pump nozzle spring, auto belt tightening pulley spring. And supporting spring in piston ring etc. 2. Material: ...
2493. 55crsi (SAE9254) and Oil Tempered Spring Steel Wire [Oct 20, 2020]
[Oct 20, 2020] We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production Production field l Packing according to the ...
2494. SAE52100 and Cold Drawn Spring Steel Wire [Oct 20, 2020]
[Oct 20, 2020] We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production Production field l part of productsPacking ...
2495. 60si2mna and Oil Tempered Spring Steel Wire [Oct 20, 2020]
[Oct 20, 2020] We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production Production field l part of productsProduct ...
2496. Astma679 and Flat Wire [Oct 20, 2020]
[Oct 20, 2020] We have professional equipment and technical engineers for your service, according to your requirements (material, shape, mechanical properties) customized production Production field l part of products ...
2497. Hongniu Fasteners M5 M6 M8 M10 High-Precision Half-Round Washer Custom Metal Stamping Washer Carbon ... [Dec 11, 2025]
[Dec 11, 2025] Choose us, choose quality. Your reliable partner in fastening solutions. Support the production and customization of various fasteners. In Chinese, "Hongniu" means strength and excellence. Our products live up ...
2498. Metric M6-M60 Bonded Rubber Dowty Seals Sealing Washer FKM +304/316 Stainless Steel [Oct 17, 2025]
[Oct 17, 2025] Product Description Products name Sealing Washer Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
2499. Nai-Lok 1 Inch High Flow Pressure Regulator Stainless Steel for CNG Natural Gas Pipeline Industrial ... [Nov 18, 2025]
[Nov 18, 2025] NAI-LOK 1 Inch High Flow Pressure Regulator Stainless Steel for CNG Natural Gas Pipeline Industrial Application Product Description The NAI-LOK 1 Inch High Flow Pressure Regulator is engineered for demanding ...
2500. Customization 150mm Oil Filled Back Connect Pressure Gauge Stainless Steel [Oct 22, 2025]
[Oct 22, 2025] FAQ ABOUT OUR COMPANY Q1: Where is your company located? A: We are based in China. Our company, JIANGSU JIECHUANG SCIENCE AND TECHNOLOGY CO., LTD., specializes in manufacturing high-quality instrumentation for ...
2501. Stainless Steel Washers, M3~M36 Serrated Safety Wedge Lock Washer Double Sided Tooth DIN9250 Plain ... [Oct 22, 2025]
[Oct 22, 2025] Product Description Products name Washers Standard DIN,ASTM/ANSI JIS EN ISO,AS,GB Finishing Zinc(Yellow,White,Blue,Black),Hop Dip Galvanized(HDG),Black Oxide, Geomet,Dacroment,anodization,Nickel ...
Company: Bolnut Fastener Co., Ltd
2502. Nr13 High Flow Regulator 316 Stainless Steel 34 NPT up to 5000psi [Sep 01, 2025]
[Sep 01, 2025] Product Description Tescom Type Pressure Gas Reducing Regulator with Stailess Steel Diaphragm Professional-Grade Pressure Regulation Solution The NAILOK NR12 series pressure regulator delivers reliable performance ...
2503. DIN 440 Flat Washer Plain Steel for Wood Construction Type R [Jul 22, 2025]
[Jul 22, 2025] Product Description Metric DIN 440-R Flat Washers with Round Holes are large diameter flat round washers with round holes often used timber/wood construction. The Round hole permits standard bolts fit through the ...
Company: Bolnut Fastener Co., Ltd
2504. Nai-Lok 1/4" Tube Od Relief Valve Stainless Steel 316 Cracking Pressure 10-225psi [Jul 24, 2025]
[Jul 24, 2025] NAI-LOK 1/4" Tube OD Relief Valve Stainless Steel 316 Cracking Pressure 10-225psi Product Description NAI-LOK 1/4" Tube OD Relief Valve is a high-performance safety component designed for use in instrumentation, gas ...
2505. Nr12 Series High Flow Pressure Regulator 316 Stainless Steel 1/2" NPT up to 5000 Psi [Sep 01, 2025]
[Sep 01, 2025] Product Description Tescom Type Pressure Gas Reducing Regulator with Stailess Steel Diaphragm Professional-Grade Pressure Regulation Solution The NAILOK NR12 series pressure regulator delivers reliable performance ...
