Menu

Why Can We Always Ensure Excellent Quality

Quality Control

A QC team: with more than 10 professional and technical personnel. To ensure 100% products checking.
Material: Strictly control of material using, meet international requested standards.
Semi-finished products inspection: Product inspection before 100% finished.
Production line test: With work team or data engineer who will inspect machines and lines at fixed period.
Finished Product Inspection: Quality and property test before products are packed and loaded.

Certification

HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: CE
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: ISO9001
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Trademark
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Trademark
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Patent Certificate
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Copyright
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Patent Certificate
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Patent Certificate
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Patent Certificate
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Patent Certificate
HAINING CHENGDA MACHINERY CO.LTD Certifications
Standard: Invention patent
Number: 5676473
Issue Date: 2023-01-03
Contact Supplier
Submit Requirement