High-Quality Counterweight Solutions for Heavy Machinery by China Suppliers and Factory
Manufacturing technique |
Automatic molding of clay sand |
Material |
QT600-3,QT600-6,QT650-5,QT650-6,QT700-5, QT700-10,GQT800-5 |
Weight range |
2kg-200kg |
Surface Treatment |
Shot blasting,Polish,Rust prevention treatment |
OEM |
Yes |
Producing area |
Shandong province,China |
Production Capacity |
An annual output of 40,000 tons |
DEPARTMENT INTRODUCTION
Casting Department II utilizes the vacuum method process, an advanced casting technology that enhances product quality by reducing impurities, gas inclusions, and defects. This method allows for the production of high-density, defect-free castings with superior dimensional accuracy, making our products highly reliable and durable for demanding industrial applications.
Our state-of-the-art facility spans 100,000 square meters, providing ample space for cutting-edge equipment, advanced manufacturing processes, and optimized workflows. This extensive infrastructure enables us to achieve high precision, efficiency, and quality consistency in our casting operations. Our facility is designed to maximize productivity while maintaining strict quality control, ensuring that every product meets or exceeds industry standards.
Capacity & Products
With an annual production capacity of 75,000 tons of castings, we serve industries including construction, heavy machinery, material handling, and petroleum equipment. Main products include counterweights (CTWT) and petroleum machinery accessories.
Certifications
Our commitment to quality is demonstrated by multiple internationally recognized certifications, including ISO 9001, ISO 45001, ISO 14001, and IATF 16949.
Global Customers
Trusted by global industry leaders, our key customers include Caterpillar, Doosan Bobcat, Clark, Jungheinrich, Sany, XCMG, LGMG, and Nippon Chuzo K.K.
At Casting Department II, we remain committed to innovation, efficiency, and customer satisfaction. With our vast production capacity, advanced vacuum casting technology, and strict quality control measures, we continue to be a trusted global supplier of high-performance castings, ready to meet the diverse needs of our clients across multiple industries.
Frequently Asked Questions
What casting technology does Casting Department II use?
We utilize the vacuum method process, an advanced casting technology that enhances product quality by reducing impurities, gas inclusions, and defects, resulting in high-density, defect-free castings.
What is the scale and production capacity of your facility?
Our facility spans 100,000 square meters and has an annual production capacity of 75,000 tons of castings.
What are your main products and industries served?
Our main products include counterweights (CTWT) and petroleum machinery accessories, serving industries such as construction, heavy machinery, material handling, and petroleum equipment.
What quality and environmental certifications do you hold?
We hold multiple internationally recognized certifications, including ISO 9001 (quality), ISO 45001 (safety), ISO 14001 (environment), and IATF 16949 (automotive quality standards).
Who are some of your key global customers?
Our key customers include globally renowned companies such as Caterpillar, Doosan Bobcat, Clark, Jungheinrich, Sany, XCMG, LGMG, and Nippon Chuzo K.K.
Shipping & Warehousing


Transportation and payment information
1 |
Accepted delivery terms |
EXW,FOB,FCA,CRF,CIF,CPT,DDP |
2 |
Accepted payment currencies |
CNY,USD,GBP,EUR,JPY |
3 |
Accepted payment types |
T/T,L/C,D/P,D/A |








