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Quality Philosophy
At Liqin, we firmly believe that "Excellence is the benchmark for quality, not just being acceptable." We go beyond meeting industry standards by exceeding every expectation through advanced precision metal processes. With a dedication to continuous improvement and stringent quality control—supported by ISO9001:2015 and IATF16949:2016 certifications—we aim to deliver refined, tailored solutions to our global clients.
Our Quality Team
International Certifications
LS and its brother factories and partners have acquired various international quality certificates,including iS0 9001,1S0 13485, 1S0 14001, and iS045001, ensuring our products and services meet global quality standards. We understand that quality system certifications are just the foundation. To achieve excellence, we must focus on every detail to deliver products that exceed customer expectations
Corporate Culture
Liqin Spirit
Honesty, Hard Working, Responsibility
Liqin Philosophy
People Oriented, Produce Boutique
Quality Policy
Excellent Products, Standard Quality, Advanced Technology, Strict Operation
Quality Objective
- Outgoing Qualified Rate 99%
- Quick Response Rate to Complaint 100%
- Acceptance Rate of One-time Examination 97%
We are committed to customer satisfaction, continuous improvement of quality systems, and quick response to feedback.
Advanced Equipment
We have equipped ourselves with a large number of globally renowned processing and testing equipment to ensure the precision and quality of each metal component. Our main equipment includes:
- Three-Coordinate Measuring Machine (CMM)
- Optical Projector
- Handheld Spectrometer
- Height Gauge
- Surface Profilometer
- Metallographic Microscope
- Surface Roughness Tester
Three-Coordinate Measuring Machine (CMM)
Ensures precise dimensional accuracy for complex metal parts. Used to verify tolerances in CNC-machined components.
Optical Projector
Provides detailed visual inspection of part dimensions and profiles. Ideal for checking surface finishes on die-cast products.
Handheld Spectrometer
Analyzes material composition for quality assurance. Helps identify alloy properties in forged parts.
Height Gauge
Measures vertical dimensions with high precision. Essential for inspecting stack-up heights in assemblies.
Surface Profilometer
Evaluates surface texture and roughness accurately. Critical for assessing post-treatment finishes like anodizing.
Metallographic Microscope
Examines microstructure for material integrity. Used to detect internal defects in metal samples.
Surface Roughness Tester
Assesses surface smoothness to meet client specifications. Ensures compliance with aerospace and automotive standards.
Customer Testimonials
Learn why leading industries rely on Liqin for innovative metal manufacturing. Explore real feedback from our clients, highlighting our expertise in precision engineering, robust quality systems, and dedicated service. Their stories underscore our promise of superior craftsmanship.
As a customer, I have great respect for Liqin's ability to deliver precise CNC machined parts on time. Their attention to detail and strict quality control truly set them apart in the industry.
We were impressed by Liqin's precision in die casting and CNC machining. Their fast turnaround and quality exceeded our expectations.
Working with Liqin was seamless. They delivered high-quality forged parts on time, thanks to their expert team and advanced equipment.
Latest News
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