1. Main standards adopted in design, processing and manufacturing

1. Crane design manual

2. GB3811 Crane Design Specification

3. GB6067 Safety Regulations for Hoisting Machinery

4. ZB/TJ01035.1-035.6-90 product drawings and process documents

5. GB1.1~1.3 Standardization Work Guidelines

6. JB/Z291 Guidelines for Preparation of Product Quality Grading Standards

7. JB/Z338.1-338.14 Process Management Guidelines

8. JB/Z187.2-187.5 process documents

9. JB4315 crane electronic control equipment

10. GB1497 Basic standard for low-voltage electrical appliances

11. GB/T14405 general bridge crane

12. JB/T 1306 LD electric single beam crane

13. JB/J 2603 LX electric single beam suspension crane

14. ZBJ 80013.2 Technical conditions for wire rope electric hoist

15. JB/T9008.1-9008.6 Wire rope electric hoist

16. JB/T10222 Explosion-proof wire rope electric hoist

17. JB/T3695 electric hoist bridge crane