Shandong Haili Chemical Industry Co., Ltd.
+8615365186327 sales3@liwei-chem.com

Quality Control

Rigorous quality assurance processes for chemical products

Quality Control

Establish a sound mechanism for routine inspections and long-term management, continuously deepen green and low-carbon transformation, strictly adhere to the bottom line of safe production, standardize operation and management processes, implement all industry control requirements, and continuously promote the safe, green, and high-quality development of enterprises.

100%

Compliance

Zero

Defects

24/7

Monitoring

10+

Certifications

Shandong Haili Chemical Industry Co., Ltd.

Quality Process

Our step-by-step quality control approach

1
Raw Material Inspection

Thorough inspection of all incoming raw materials before production begins.

2
Lab Testing

Comprehensive laboratory testing to verify chemical composition and purity.

3
Production Monitoring

Continuous quality monitoring throughout the entire production process.

4
Final Verification

Final quality verification before product shipment to customers.

Shandong Haili Chemical Industry Co., Ltd.
Quality Inspection Methods

Focus on key aspects such as production facilities, environmental protection facilities, energy-consuming equipment, storage tank areas, online monitoring systems, and emergency prevention and control systems.

Real-time Monitoring
Batch Traceability
Automated Testing
Documentation