Giansun Group is a high-tech enterprise which integrates R&D, design and production and specializes in providing extrusion dies, copper & aluminum profile production lines, extrusion press toolings, precision components, wind turbines and aluminum products.

In 2008, Giansun was honored a National high-tech company (No.GR200832000516).

Modernly designed, well-equipped and completely operating, the company covers an area of more than 90,000 square meters with more than 900 employees. Among them is a group of sophisticated technical engineers and management staff who are expert at designing, manufacturing, inspecting and managing. Our company has fully implemented the ISO9001 and ISO14001 standards. We have always been dedicated to manufacturing high quality products. Our company is contributing to environmental improvements with the goal of more harmony between human beings and nature.

Jiangyin Giansun Mould Co., Ltd is expert at researching, developing and designing high-precision and long-life extrusion/forging dies. We specialize in the production of
● Large cross sections (dia. Φ 1,500mm)
● Complex section dies for profiles used in railway transit vehicles,
● Huge round containers (max. dia. Φ 1,800mm),
● Huge flat containers(max. specification 300mm x 1,600mm x 2,500mm),
● Stems, contaniers, dummy blocks, die rings, bolsters and other products.

Giansun Mould is proud to be the largest company in terms of industrial scale, production capacity, range and market share in the domestic indusry. Giansun Mould is one of the most important subsidiaries of Giansun Group.

Giansun Mould has its own heat treatment plant which is equipped with the largest high-pressure gas and oil quenching, vacuum furnace and other professional equipments in China. This allows for powerful manufacturing and processing.

Jiangyin Giansun Aluminum Profile Complete Plant Manufacturing Co., Ltd. is specialized in researching, developing and manufacturing
● extrusion presses,
● billet heating furnaces,
● die ovens,
● aging furnaces,
● single & double pullers,
● profiles handing systems
● and other auxiliary equipments for aluminum press.

Giansun Aluminium Profile Complete Plant Manufacturing has a complete set of machining equipments, huge machining centers and other professional equipments, which play an impartment role in this Industry.

Jiangyin Giansun precision component Co., Ltd is an integrated company specializing in processing and exportinging of precision machinery components.

We have built a long-lasting and stable cooperation with some well-known manufacturing enterprises of the Fortune 500 companies, such as Siemens, Bombardier, Alstom and Danieli. We have also established business relations with domestic China CNR Corporation Limited and China South Locomotive & Rolling Stock Corporation Limited. Our focus is design and manufacturing of high accuracy and high quality mechanical components for large industrial equipment projects. Among such are high-speed rail transits, urban subways, large metallurgical equipments and wind generating sets.

The main items of our products are traction motor shaft for motor train units , high Speed Rails and high-power 6 axis cars, coupling flanges, motor casings, end covers and several high precision parts, rotor shafts for large and medium-sized wind driven generators, bearing houses of large metallurgical equipment, roller and high precision flanges, as well as many more.

Subcompanies of Giansun Group Co., Ltd.
Giansun Group (HK) Co., Limited.
Jiangyin Giansun International Trading Co., Ltd.
Jiangyin Giansun Mould Co., Ltd.
Jiangyin Giansun Aluminum Profile Complete Plant Manufacturing Co., Ltd.
Jiangyin Giansun Precision Components Co., Ltd.
Jiangsu Giansun Aluminum Furniture Co., Ltd.