Jiangsu Profile
Product List
1666. 304 Stainless Hexagon Bolts DIN931 Hexagon Nut and Bolt with Washer. 
[Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1667. Custom Stainless Steel Grade 8.8 Hex Bolt and Nut A2 Hexagon Bolts [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1668. All Size Custom Stainless Steel Grade 304 Stainless Steel Nut and Bolt [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1669. Heavy Duty Hex Head Bolt with Nut Flat Spring Washer Assortment Stainless Steel Screws [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1670. High Quality Grade 8.8 10.9 12.9 Hexagonal Bolt and Nut DIN 933 Hex Head Bolt [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1671. M22 M24 M30 M36 Stainless Steel Screws Ss Heavy Duty Hex Head Bolt with Nut Flat Spring Washer ... [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1672. M3 M5 M6 M8 M10 M12 M16 External Hexagon Bolt /DIN931 Hexagon Nut and Bolt with Washer. [Aug 27, 2025]
[Aug 27, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1673. Hot Sale Stainless Steel SS304 SS316 DIN 985 DIN982 Nylon Insert Lock Nut [May 06, 2023]
[May 06, 2023] 
Product Description Material 1.StainlessSteel:SS201,SS303,SS304,SS316,SS410,SS420 Grade 18-8,316, A2, A4 Finish Plain Thread Coarse thread Standard DIN985 Sample Service Samples are all in ...
1674. Premium Alloy 1j85 Permalloy 85 Industrial Nuts and Bolts [Aug 13, 2025]
[Aug 13, 2025] Product Description 1J85 precision alloy, also known as iron-nickel alloy or magnetic memory alloy, is an alloy material with special magnetic and shape memory properties. It is composed of elements such as iron and ...
1675. Hardware Grade 8.8 Stainless Steel Carbon Steel DIN931 DIN933 Hex Head Nut and Bolt [Sep 03, 2025]
[Sep 03, 2025] At JST Industry, we use the latest machining technology with a wide range of capabilities to meet your demands. Our manufacturing facilities include 3-5 axis milling, lathes, grinding, etc, and state of the art ...
1676. Premium Custom Invar 50 Nilo 50 Alloy Nuts and Bolts [Jun 19, 2025]
[Jun 19, 2025] Product Description 1J50 is a Ni-Fe soft magnetic alloy, and its main compositions are about 50% Ni, 48% Fe and other micro-elements. This alloy is characterized by high magnetic permeability, higher saturation ...
1677. Hardware Hex Bolt Steel Stainless Bolts Customized 304 Stainless Steel Nut and Bolt [Jul 08, 2025]
[Jul 08, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1678. Ss 304 Hex Bolt and Nut Imperial Bolt Kit Grade 8 M14 Ss Bolts [Jul 08, 2025]
[Jul 08, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1679. Manufacturing Wholesale Price 304 316 316L A2 A4 70 80 Heavy Duty Hex Head Bolt with Nut Flat ... [Jul 08, 2025]
[Jul 08, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
1680. Boulon Pernos Y Tuercas Stainless Steel Hex Bolt and Nut DIN933 Steel Hex Head Bolt [Jul 08, 2025]
[Jul 08, 2025] Product introduction Applications: Widely used in power, chemical, petrochemical, food and oil and gas industries, including expansion joint wear-resistant plates, wear-resistant pump rings, bushing, process stem, seals ...
Company: Jiangsu Rongyi Metal Co., Ltd
