Reliable China Counterweight Mechanisms from Top Suppliers Ensure Smooth Operations in Your 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
Vacuum Casting Method
Advanced production technology ensuring superior precision, strength, and durability.
100,000 m² Facility
Equipped with modern machinery and state-of-the-art production lines.
75,000 Tons Capacity
Annual output capacity to meet the increasing demands of global industries.
Main Product Offerings
Our products undergo rigorous quality control procedures throughout the production process to ensure exceptional performance, reliability, and durability:
- Counterweights (CTWT): Engineered for balance and stability in heavy machinery applications.
- Petroleum Machinery Accessories: High-durability components designed to withstand demanding extraction and processing environments.
International Certifications
Reflecting our dedication to quality, safety, and environmental sustainability, we hold several recognized certifications:
- ISO 9001: Quality Management System
- ISO 45001: Occupational Health and Safety Management
- ISO 14001: Environmental Management System
- IATF 16949: Automotive Industry Quality Management System
Our Esteemed Clientele & Partners
We have established long-term partnerships with some of the world's leading companies, highlighting our ability to meet stringent global standards:
Frequently Asked Questions (FAQ)
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 |








