The quality of steel wire rope depends on the production execution standards. Formal industrial ropes must strictly follow authoritative standards at home and abroad in order to ensure safe working conditions and service life. Jiangsu Langshan Steel Rope Co., Ltd., as a well-established and specialized steel rope enterprise in China, strictly organizes production in accordance with mainstream domestic and international standards such as GB, DIN, BS, JIS, ASTM, RR-W-410, API, ISO, etc., and its product quality reaches the international first-class level.

The domestic GB standard is the industry's basic specification, strictly stipulating core indicators such as steel wire rope material, structure, tensile strength, dimensional deviation, and testing, to ensure the safety of basic use; International standards such as DIN from Germany, BS from the UK, JIS from Japan, ASTM from the US, etc. are the core basis for export products and high-end supporting equipment, which establish higher precision requirements for overseas working conditions, precision equipment, and high-end equipment scenarios. At the same time, the company strictly follows the American Petroleum Institute API standards and is adapted to special industrial scenarios such as oil and gas extraction.

Relying on a standardized production system, the company has successively obtained ISO9001 quality system certification, American Petroleum Institute API certification, as well as factory recognition from multiple classification societies such as Lloyd's Register, China Classification Society, ABS, BV, and DNV, providing a complete set of authoritative certification certificates. Standardization and standardized production are the core confidence for Langshan steel rope products to sell well both domestically and internationally, and to adapt to high-end industrial scenarios.