ISO 9001
GB/T 19001 and ISO 9001:2015 quality management system certification milestones are included in the profile documents.
Jiangyin Nanjing Machinery Co., Ltd.
Founded in 1958 and restructured in 1998, Jiangyin Nanjing Machinery Co., Ltd. focuses on wire rod pre-treatment lines together with dry, wet, and inverted wire drawing machines. According to the company materials, nearly 3,000 units are operating stably in domestic and international backbone enterprises serving steel cord, rope wire, welding wire, stainless steel wire, and various rare metal alloy wire production.
Based on the principles of introduction, digestion, absorption, and improvement of comparable foreign products, our equipment is developed for rational structure, high automation, and stable production efficiency. The materials also describe advanced frequency-conversion speed control, PLC programme support, tension stabilization, adjustable operation, autochecking, and man-machine conversation for modern wire processing projects.
Qualification & Honors
Recognitions Listed In The Company Materials
The company profile and product documents list quality certifications, credit recognition, new product awards, and science and technology honors that support long-term manufacturing credibility.
AAA Credit
The company materials describe Jiangyin Nanjing Machinery as an AAA special-grade credit enterprise.
National Key New Product
The honors list records national key new product recognition together with multiple provincial new product awards.
Technology Awards
Science and technology progress awards together with the Jiangsu Province Golden Bull Award are highlighted in the materials.
Wire Rod Pre-treatment Line
Wire rod pay-off, descaling, cleaning, borax coating, drying, and take-up can be combined in single-line, dual-line, or multi-line processing according to the pretreatment line document.
Dry Wire Drawing Machine
The LZ straight-line continuous series is designed for multiple-pass drawing, high reduction rates, and capstan selections from Ø100 mm to Ø1400 mm.
Wet Wire Drawing Machine
The LT wet drawing line offers non-twist and twist-type configurations, high reduction ratios, and outlet diameter capability down to Ø0.10 mm.
Inverted Wire Drawing Machine
The DL series is developed for modern single-pass drawing with fully automatic wire feeding, automatic cutting, and reliable operation for larger incoming wire sizes.
Company Milestones, Certifications
And Field Performance
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Wire Rod Pre-treatment Line
Covers pay-off, descaling, cleaning, borax coating, drying, and take-up for steel cord and steel wire rope preparation.
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Dry Wire Drawing Machine
Straight-line multiple-pass drawing for steel cord, rope wire, welding wire, stainless steel wire, and alloy wire production.
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Wet Wire Drawing Machine
Non-twist and twist-type wet drawing with high reduction ratios and fine outlet wire capability.
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Inverted Wire Drawing Machine
Single-pass drawing for carbon steel, stainless steel, alloy wire, and non-ferrous metal wire with automatic feeding support.
Applications And Market Coverage
The product documents place Nanjing equipment in steel cord, steel wire rope, welding wire, stainless steel wire, and rare metal alloy wire production. The materials also emphasize stable service in domestic and international backbone enterprises, together with lower production cost and environmental benefits in wire preparation processes.
Application
Steel Cord
Pretreatment and wire drawing equipment is documented for steel cord production lines.
Application
Steel Wire Rope
The materials repeatedly reference rope wire and steel wire rope manufacturing enterprises.
Application
Welding Wire
Dry and wet drawing ranges are positioned for welding wire production demand.
Application
Stainless Steel Wire
The company documents specifically include stainless steel wire production coverage.
Application
Rare Metal Alloy Wire
Various rare metal alloy wire projects are listed among the application directions.
Coverage
Backbone Enterprises
Materials describe stable operation in domestic and international backbone enterprises.
Service Support
Project Delivery Support From Factory Test To Start-Up
The quotation documents describe a practical project support workflow including factory testing before delivery, free remote support, optional on-site service, and clear customer preparation requirements.
01
Factory Test Before Delivery
The equipment will be tested in the factory before shipment so the project enters delivery with verified operating status.
02
Remote Video Support
Video support and remote service are described as free, helping customers solve commissioning and running questions quickly.
03
Optional On-Site Start-Up
On-site start-up and training remain available on request when customers need technician support at the project location.
04
Customer Preparation
Before technicians arrive, customers should prepare electricity, pressed air, trial materials, installed machine placement, and operators.
Project Discussion
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