About
About us
Jiangsu Langshan Steel Rope Co., Ltd. was restructured from the former national large-scale enterprise Nantong Steel Rope (Group) Co., Ltd. It is one of the earliest professional enterprises in China to produce steel wire ropes and steel wires. It has been awarded the national first-level measurement unit, national first-level archive management, and national first-level energy conservation. In 2021, it produced and sold 190,000 tons of steel wire ropes, 50,000 tons of steel wires, and 5,000 tons of rigging. Its production and sales volume of steel wire ropes ranks among the top in the country.
The company boasts 70 years of experience in production, operation, and management, with mature processes, advanced technology, and comprehensive testing methods. It continuously adopts new equipment, processes, and technologies to develop new products. Its products are widely used in ports, ships, marine engineering, construction machinery, elevator lifting, metallurgy, mining, petroleum, and other fields.
The company boasts 68 years of production, operation, and management experience, with mature processes, advanced technology, and comprehensive testing methods. It continuously adopts new equipment, processes, technologies, and develops new products. Its products are widely used in ports, ships, marine engineering, construction machinery, elevator lifting, metallurgy, mining, petroleum, communication, transportation, coal, forestry, marine fishing, electric power, and other industries. The products are manufactured according to standards such as GB, DIN, BS, JIS, ASTM, RR-W-410, API, and ISO, and are registered under the "Langshan" brand trademark. The company has obtained certifications from the American Petroleum Institute (API) quality system, ISO 9001 quality system, Lloyd's Register of Shipping (Lloyd's), China Classification Society (CCS), American Bureau of Shipping (ABS), Bureau Veritas (BV), and Det Norske Veritas (DNV), and can provide certificates such as ABS.
The company boasts 70 years of experience in production, operation, and management, with mature processes, advanced technology, and comprehensive testing methods. It continuously adopts new equipment, processes, and technologies to develop new products. Its products are widely used in ports, ships, marine engineering, construction machinery, elevator lifting, metallurgy, mining, petroleum, and other fields.
The company boasts 68 years of production, operation, and management experience, with mature processes, advanced technology, and comprehensive testing methods. It continuously adopts new equipment, processes, technologies, and develops new products. Its products are widely used in ports, ships, marine engineering, construction machinery, elevator lifting, metallurgy, mining, petroleum, communication, transportation, coal, forestry, marine fishing, electric power, and other industries. The products are manufactured according to standards such as GB, DIN, BS, JIS, ASTM, RR-W-410, API, and ISO, and are registered under the "Langshan" brand trademark. The company has obtained certifications from the American Petroleum Institute (API) quality system, ISO 9001 quality system, Lloyd's Register of Shipping (Lloyd's), China Classification Society (CCS), American Bureau of Shipping (ABS), Bureau Veritas (BV), and Det Norske Veritas (DNV), and can provide certificates such as ABS.
