At Huahang, we understand that quality is the foundation of every successful partnership. That’s why we have built a rigorous Quality Management System designed to ensure every product meets the highest standards of excellence—from raw materials to final delivery.
Our Quality Management SystemWe adhere to a comprehensive inspection process at every stage:
l Full-process Inspections: Incoming Material → First Article → In-process → Secondary Processing → Outsourced Material Return → Packaging → Warehouse → Pre-shipment.
l International Standards & Tools:
n Six Sigma, Quality Circles, QC Seven Tools, PDCA Management Cycle.
n Rework & Special Acceptance Management, MSA (Measurement System Analysis).
n 100% AOI Online Inspection, Label Scanning System, Risk Assessment & Prevention.
n Regular Training & Performance Evaluation.
l Certified Systems: ISO 9001:2015 (Quality), ISO 14001:2015 (Environment), IATF 16949 (Automotive).
Precision Process Inspection Equipment
To guarantee dimensional and functional accuracy, we utilize advanced measuring tools:
u CMM (Coordinate Measuring Machine)
u OMM (2.5D Optical Measuring Machine)
u Height Gauges, Micrometers, Calipers, Weight Scales
Reliability Testing Equipment
We validate durability and performance through rigorous testing:
u Universal Tensile Testers
u Temperature & Humidity Chambers
u Salt Spray Testers
u Surface Roughness Testers
u Hardness Testers
✨ Why Partner with Huahang?
l Zero Defect Focus: Our multi-layered checks prevent issues before they arise.
l Transparency & Consistency: Every step is documented and verifiable.
l Industry-Proven Expertise: From automotive to high-precision components, we deliver reliability.
We are confident that Huahang can be your seamless extension for product development and manufacturing. Let’s discuss how we can support your next project with quality you can trust.
Best regards,
Eileen Xiao
Commercial Sales Director
eileen@hhxmjs.com
Dongguan Huahang Xinma Metal Co., Ltd.
www.hhxmjs.com
WhatsApp: +86 173 2836 7628
WeChat: 173 2836 7628