Jiangyin Nanjing Machinery Co., Ltd.

We have rich technical resources,complete sets of equipment and perfect checking means.Nanjing is a good provider of metalworking equipment in the field. "ImpoSing,digesting,absorbing and creating"is our principle of product developing.

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Jiangyin Nanjing Machinery Co., Ltd.

We take"make our product from better to best.renovate our technolofly ceaseless"as our impulse resource,we seek multiplicity of product to meet need of our consumer.

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Jiangyin Nanjing Machinery Co., Ltd.

Production Experience

The company was founded in 1958 and has a 50 year history of mechanical equipment processing and manufacturing. It has strong technical strength, complete processing equipment, and complete testing methods

Jiangyin Nanjing Machinery Co., Ltd.

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We always adhere to strict quality management, strict quality supervision, optimization of the quality system, and provision of quality assurance.

Jiangyin Nanjing Machinery Co., Ltd.

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We strive to serve customers, serve society, and serve everyone as a foothold for our development.


Company Profile

Jiangyin Nanjing Machinery Co., Ltd.

Brief intorduction to the company Located in the YangZi river delta where economy、technology、communication develope rapidly,Nanjing machinery CO.Ltd is a morden company specialised in metal working equipment.She is adjacent to Jiangyin Bridge in the north closed with Huning、Xicheng expressway in the east,enjoying easy transporating of land and water. Nanjing Co.Ltd was eastablished in 1958, With forty or more years experience of machinery processing and producing.We have rich technical resources,complete sets of equipment and perfect checking means.


Establishment Time

50 +


500 +

Cooperative Clients

Jiangyin Nanjing Machinery Co., Ltd.
Jiangyin Nanjing Machinery Co., Ltd.

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How to Use Cold Rolling Mill and Wire Take-up Mill Together

As a commonly used rolling equipment, the cold rolling mill can roll different specifications and shapes. The rolled products include threaded steel bars, flat steel, spiral blades, shaped steel, etc. After rolling out the finished products, the collection of the finished products can also be divided into two types. One is for straightening and cutting, and the other is for winding. The winding and straight strip should be based on the customer's needs, as well as the characteristics of the product. Some can be wound, while others can only be cut into straight strips. Today, we will introduce how to roll the coil after being rolled by a cold rolling mill. To roll up, the first step is to choose a suitable wire winding machine, such as a two rib cold rolling mill and a flat steel cold rolling mill. For these two types of cold rolling mills, after rolling out the product, usually a one ton or two ton wire winding machine is selected. Due to the fast speed of the cold rolling mill, the time required to fully collect a plate of finished products is about half an hour. If a small and heavy coiling mill is used, it will take about ten minutes to close a plate. Therefore, after closing a plate, the machine needs to be shut down and replaced with a new coiling plate. This reciprocating operation not only wastes manpower, but also increases power consumption. Therefore, choosing a one ton or two ton winding machine for winding is an ideal choice.