Jiangyin Zhenglun Industries Co., Ltd., the new-established export company of Jiangyin Tongjia Machinery Manufacturing Co., Ltd., focuses it's business scope on custom-made steel fabrication & assembly projects according to clients' drawings for heavy industries, especially but ont only metallurgy industry. Our factory has stable cooperation relationship, since establishment in 2006, with Danieli - one of the three biggest metallurgy machinery suppliers in the world. The factory covers an area of 13000 square meters and has 4 workshops of totally 10000 square meters. Our team also has rich experience with orders of ThyssenKrupp Steel Europe, SMS Group, Hyundai Steel, South African custom-made spiral welded pipe mill & auxiliary equipments, Australian custom-made mining equipments, and so on.

The ideal clients we seek for include:

1. Engineering companies who have design & drawings of machines and are looking for a factory partner to manufacture according to their drawings.

2. Machinery manufacturers who want a sub-contractor to produce their products as per their design and guidance at lower prices.

3. Machinery users who need a factory to supply spare parts as per their drawings.

We have NDA (Non-disclosure Agreement) with every client and promise that we'll never sell, copy, reproduce or pass clients' design & drawings to any third party without their written consent.

We are also able to design and manufacture hydraulic & electric control system for our clients. Professional engineers are available for overseas installation, commissioning and repairs.

Zhenglun Industries now also broaden our business to being reliable purchasing agent for our regular and important clients. We purchase various kinds of industrial equipments and components in China, like geared motor, hydraulic & pneumatic cylinder, bearing, roll, diesel generator, screw air compressor, water pump, inspection equipments & meters, plasma cutting machine, electric welding machine, even household appliances, etc, and deliver the different purchased goods to our clients together with the products we manufacture for them, saving their shipping costs and time on dealing with too many scattered orders throughout China.

If you are looking for a manufacturing partner who can bring your drawings of machinery into reality at competitive prices and with good quality, please send your drawings to us for quoting.

Welcome to Zhenglun Industries & Tongjia Machinery!