- Jiangsu Goodroller Machinery Co., Ltd. (GRM) was founded in 2008 and restructured in 2015.
- 16+ years of expertise in metal forming.
- Leading manufacturer of intelligent precision rolling mills and PV ribbon equipment.
Global Rolling Machinery (GRM)
Customers
Closer To You
SINCE 2008
It has been deeply engaged in the field of metal forming for 16 years, and has now become a leading manufacturer of intelligent precision rolling mill and photovoltaic welding belt equipment in China
TALENT STRUCTURE
As of 2025, the Company employs 60 professionals, with R&D personnel accounting for over 30% of the workforce.
INNOVATION MILESTONES
Holds 50+ patents, fills the national gap "polygon wire automatic feeding device", breakthrough "bus strip calendering equipment" technology.
Advantages
- One-stop solution for metal forming processing
- Process + equipment
- Free program upgrade
- 24-hour response for after-sales service
- One-year warranty, lifetime maintenance service
- The development of multiple research results
Application
Aerospace
Automotive
Medical
Renewable Energy
R&D
Military
Jiangsu Goodroller Machinery Co., Ltd.
About Us
Jiangsu Goodroller Machinery Co., Ltd. (GRM) traces its origins to Zhangjiagang Hongxinyuan Technology CO., Ltd., founded in 2008. After a strategic restructuring in 2015, the company has accumulated 16 years of expertise in metal forming technology and has grown into a leading domestic manufacturer of intelligent precision rolling mills and photovoltaic (PV) ribbon equipment.
Learn More
GRM, a leading China rolling mill manufacturer with 16+ years of expertise, offers CE-certified flat wire, strip, and reduction rolling mills. Get factory-direct pricing and free prototype testing for solar PV ribbon & aerospace alloys.
Featured Products
News
2025-03-12
What are the advantages of single mill
Single-pass mill is a equipment that completes rolling deformation only through the roll once in the rolling process, and its advantages are mainly reflected in the following aspects:
2025-03-12
Introduction to the main safety technology of steel rolling mill manufacturer
At present, steel rolling is widely used in industry, which mainly includes two types, namely hot rolling mill and cold rolling mill. And there are many kinds of products and different specifications. However, rolling steel in the shape of the billet pressure processing, need to adopt some safety techniques. So, do you know what the main safety technologies are?
2025-03-12
Rolling mill pressing system setup operation and advantages
In today's finishing mill pressing system, the belt pulley of the synchronous mechanism is wrapped in a screw, the tooth belt mechanism of the tooth belt is arranged on the side wall of the fixed housing, the driven belt pulley mechanism of the tooth belt is wound on the fixed shaft, the fixed axis around the driven belt pulley and the axis of the relative rotatable rotating fixed shaft move upward and downward.
2026-09-09
What-parameters-should-be-paid-attention-to-before-starting-the-operation-of-the-PV- Busbar-Ribbon-Production-Line.html
The size consistency, coating uniformity, and tensile elongation performance of PV Busbar Ribbon Production Line directly determine the welding yield and long-term power generation reliability of photovoltaic modules. Before the production line of PV Busbar Ribbon Production Line is officially put into operation, conducting a full chain parameter pre check can significantly reduce the scrap rate of trial production, shorten the debugging cycle, and avoid batch quality abnormalities during the mass production stage. Many new busbar production line projects are caused by incomplete parameter calibration before production, resulting in waste of copper raw materials, frequent production line shutdowns, and failure to meet component customer acceptance standards for finished product performance.
2026-09-04
What should be noted when using a Two High Rolling Machine
Two High Rolling Machine rely on two reverse rotating rollers to apply pressure to materials, completing processes such as metal sheet rolling, rubber mixing, polymer rolling, and lithium electrode sheet pressing. They are widely used in metallurgy, new materials, rubber plastics, new energy, laboratory research and development, and other fields. Rolling mills are heavy-duty precision equipment, and the parallelism, reduction, temperature, lubrication, and safety protection of the roll system directly affect the thickness accuracy of the finished product, the life of the rollers, and the personal safety of the operators. Many equipment failures and product defects are mostly caused by improper operation and lack of daily inspections. Mastering the key points of using a double roll rolling mill can reduce downtime failures, extend the service life of the entire machine, and ensure stable production output.
2026-09-02
How Does MBB Round Wire Production Benefit from Solar PV Ribbon Machine?
Discover how MBB round wire production benefits from Solar PV Ribbon Machine technology. Explore precision drawing, coating uniformity, and production efficiency improvements from Jiangsu Goodroller Machinery Co., Ltd.
