Aperçu de l'entreprise - Jiangsu Runsu Machinery Materials Co., Ltd.

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Jiangsu Runsu Machinery Materials Co., Ltd.

Fabricant sur mesure

1an

Jiangsu, China

Principaux produits : Barres rondes en acier, Tuyaux en acier, Pièces d'équipement mécanique, Accessoires de poupée photovoltaïque

PRODUCT CATEGORY

COMPANY INFORMATION

Jiangsu Runsu Machinery 　

Materials Co., Ltd.　

Jiangsu Runsu Machinery Materials Co., Ltd. is a professional manufacturer and exporter of steel materials and custom-machined components, located in Wuxi, Jiangsu, China. We specialize in forged and hot-rolled round bars, precision shafts, seamless steel pipes, and a wide range of CNC-machined products.　

With years of experience in steel production and international trade, RUNSU has established a reputation for quality, reliability, and technical expertise. Our product range covers carbon steel, alloy steel, and bearing steel, including popular grades such as 42CrMo, 40Cr, GCr15, 20CrMnTi, and AISI 4140.　

We support OEM and customized production, capable of processing according to customer drawings and specifications. Our machining capabilities include turning, milling, drilling, grinding, and heat treatment, ensuring strict dimensional tolerances and excellent mechanical performance.　

Our products are widely used in machinery, mining, energy, automotive, shipbuilding, and construction industries. We export to Europe, Southeast Asia, the Middle East, North America and other global markets.　

COMPANY'S STRENGTH

Expertise
in Steel & Machining
Custom
Production & OEM Services
Strict
Quality Control
Wide
Range of Materials

HOT PRODUCTS

42CrMo / AISI 4140 Polished Round Bar for Bearing Applications

$650-800/ton

Click to buy

1(min.Order)

12CrNi3A / SAE 9310 17NiCrMo6 / 14NiCrMo13 Hot Rolled Round Bar for Forged Shaft

$650-800/ton

Click to buy

1(min.Order)

A4140 / AISI 4140 Polished Round Bar for Bearing Applications

$650-800/ton

Click to buy

1(min.Order)

42CrMo / AISI 4140 Hot Rolled Round Bar for Machining Parts

$650-800/ton

Click to buy

1(min.Order)

20CrMnTi(H) / AISI 5120 Forged Round Bar for Shaft Manufacturing

$650-800/ton

Click to buy

1(min.Order)

OUR ADVANTAGES

With years of experience in forging, machining, and steel processing, we understand the materials, the applications, and your expectations. Whether it’s round bar, shaft, or custom CNC parts — we deliver with precision.

Wide Range of Materials

We supply various carbon and alloy steel grades, including 42CrMo, 40Cr, GCr15, 20CrMnTi, AISI 4140, and more — all with reliable performance for critical applications.

Fast Delivery & Stable Supply

With flexible production scheduling and long-term raw material partnerships, we ensure stable delivery even under tight deadlines.

Global Market Presence

Our products are exported to Europe, Southeast Asia, the Middle East, and North America. We understand international trade, packaging standards, and shipping logistics.

Responsive Service

From quotation to delivery, we respond quickly and professionally. Our team is always ready to support your project with timely communication.