Quality & R&D
Stable delivery supported by R&D validation, quality control and technical service
Minghan Chemical builds R&D, workpiece testing and quality service systems around metal passivation, cleaning, sealing and rust prevention applications.
R&D Center
The company has established a technical R&D center and workpiece testing laboratory to support sample testing, formulation development and process advice.
Workpiece Testing Laboratory
Used for customer sample evaluation, cleaning review, passivation validation and issue analysis.
Formulation Development
Develops passivation, cleaning and sealing protection formulations, with solution matching around customer targets.
Customized Process Advice
Provides process window advice by material, line condition, test standard and production takt.
Quality Control
Minghan emphasizes quality, process guidance and issue tracking to help customers introduce products into stable production.
Production Process Management
Uses automated production equipment and management systems to improve records, coordination and batch stability.
Application Guidance
Provides guidance on concentration, temperature, time, rinsing and bath maintenance during use.
Issue Tracking
Assists root-cause tracking and adjustment direction for customer application issues.
Certifications & Compliance
ISO9001
Company material references ISO9001; official display should include certificate image, number and validity.
ROHS Compliance
Company material notes selected products meet EU ROHS requirements; specific reports should prevail.
Reports & Technical Files
TDS, SDS, MSDS, COA and test report requests can be supported based on customer needs.
Technical Service
Sample Testing
Evaluate cleaning, passivation, rust prevention or sealing solutions by workpiece, material and target.
Production Line Introduction
Helps customers convert sample parameters into mass production process windows.
After-sales Technical Support
Provides ongoing support around bath maintenance, issue analysis and quality targets.
Need sample testing or process confirmation?
Submit material, line condition and test target for product combination, sample testing and process advice.