Import Elevator Wire Rope — Buy in Bulk from Supplier in China

Elevator wire rope from Nantong Dingtian Metal Products Co., Ltd. is constructed with 8x19S+FC or 8x19W+FC lay configurations, featuring galvanized steel wires with nominal diameters ranging from 8mm to 20mm. The ropes are manufactured to meet ISO 4344 and EN 12385 standards, with tensile strength grades typically between 1570 MPa and 1770 MPa. Each strand is compacted to reduce internal friction and improve fatigue resistance, ensuring consistent performance under repeated loading cycles typical in elevator systems.

The core is either fiber or steel, selected based on operational demands; fiber cores offer flexibility and shock absorption, while steel cores provide higher crush resistance for heavy-duty freight elevators. Galvanization thickness averages 20 to 30 micrometers per wire, providing corrosion protection suitable for indoor environments. Surface finish is smooth with minimal burrs, consistent with industrial-grade wire rope production in Jiangsu Province. These ropes are not coated with polymer or lubricated for retail sale, as they are intended for installation by certified elevator technicians.

Buyers include elevator manufacturers in Southeast Asia, Eastern Europe, and the Middle East who source components for new installations or retrofitting older systems. The product is supplied in coils or spools, with standard lengths of 100m, 200m, or custom cuts. Packaging is in heavy-duty polypropylene sleeves with steel bands, labeled with batch number and tensile rating. Minimum order quantities are not specified in the listing; buyers must confirm packaging preferences and shipment volume directly with the supplier.

Nantong Dingtian Metal Products Co., Ltd. operates from Zhuhang Town in Nantong's Economic Development Zone, Jiangsu Province, China. The supplier is listed as an imported manufacturer with harbor-level trust verification, indicating compliance with export documentation protocols. The listing does not disclose production capacity, years in operation, or client names. No certifications such as ISO or SGS are confirmed in the source data, despite claims in the raw description.

The company specializes in wire rope products for industrial machinery, with elevator wire rope being one of several product lines. Response rate and average response time are not available, suggesting limited direct communication channels. Buyers should treat this as a factory-level wholesaler without public-facing sales support. No claims about in-house testing labs, R&D teams, or export volume are substantiated in the provided data.