QA & QC Inspection Service Ranges:
| Suppliers Selection | Production Monitoring | Secure Shipment |
|---|---|---|
| Factory Audit | Factory Prototype Check | Container Loading Supervision |
| Sample Test | Pre-Production Inspection | Container Unloading Supervision |
| Company Verification | During Production Inspection | |
| Pre-shipment Inspection | ||
| 100% defects Sorting |
Dongying:
A large part of the city's economy revolves around petroleum and the nearby Shengli Oil Field.
Industries include petroleum, petrochemistry, saline chemistry, papermaking, machinery, electronics, construction, building materials, foodstuff processing, pneumatic tires and rubber, car tire, bike tyre, textiles, and light industries.
Dongying is one of the world's leading producers of rubber tires. It has more tire factories than any other city in the world.
Recently, Dongying's economy has grown significantly, reflecting the high development of China's economy.he city's growing manufacturing sector and its proximity to oil reserves have led to increased company investments. An example is DuPont, which invested 5 billion yuan in 2005 to build a titanium dioxide factory in the area. After this project's completion, it became the largest investment outside of the US for DuPont.