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

Quality Standards

International standards that guide our chemical manufacturing operations

Shandong Haili Chemical Industry Co., Ltd.
Standards

We strictly adhere to the comprehensive management standards for chemical safety, environmental protection, processes, equipment, and operations, and regularly update our systems to ensure compliant production.

Core Standards

Quality Management
International Standards

Our facility maintains internationally recognized quality standards.

Regulatory Compliance
Global Standards

Full compliance with international regulatory requirements.

Safety Standards
Harmonized Protocols

Implementation of globally harmonized chemical safety protocols.

Compliance Verification
Manufacturing Regulations

Adherence to international manufacturing regulations.

Quality Assurance Process

We conduct tiered inspections of raw materials, processes, and finished products, retain samples for archiving, ensure full batch traceability, implement closed-loop rectification of quality anomalies, and maintain complete testing records.

Raw Material Inspection

Rigorous evaluation of raw materials.

Production Monitoring

Continuous monitoring throughout manufacturing.

Quality Testing

Comprehensive testing of finished products.

Shipment Verification

Final verification before delivery.

Shandong Haili Chemical Industry Co., Ltd.