We strictly implement standardized quality control processes, utilizing a comprehensive suite of precision testing instruments to conduct multi-dimensional inspections for every OEM order. We rigorously adhere to the tolerance, surface, and performance specifications outlined in our clients' technical drawings. From the arrival of raw materials and the production phase through to final shipment, every component undergoes stringent inspection to ensure consistent and reliable dimensional accuracy.
CMM coordinate measuring machine, high-precision inspection equipment. It comprehensively tests dimension and geometric tolerance of machined parts, strictly controlling quality to ensure all components meet drawing requirements.
Non-contact optical inspection. It measures 2D contours as well as height and step depth, verifying both planar and simple 3D dimensions of precision parts.
Non-contact optical inspection for micron-level 2D dimension & contour measurement of precision parts to guarantee machining accuracy.
Used to inspect contour curves, radii, chamfers, angles and step dimensions of precision parts. It verifies the deviation between actual workpiece shape and theoretical drawing contour, ensures accuracy for special-shaped parts and shaft components, and supports professional inspection report output.
It measures hardness of various metal parts, verifies heat-treatment results, controls material strength and wear-resistance for shafts, fasteners and transmission components, realizing hardness quality control for mass-production parts.
Adopts machine-vision technology for high-speed appearance defect detection and non-contact dimension measurement of precision hardware parts. It automatically sorts qualified & defective products, enables full-inspection for mass production and keeps inspection records to guarantee consistent product quality.
Measures surface roughness of precision-metal parts, verifies surface finish after turning & milling. Controls surface quality for shafts, sealing, liquid-cooling and medical components, and supports professional test report output.
Video borescope, non-destructively inspect deep holes and inner cavities to detect burrs and cracks without part disassembly.
Digital height gauge, precision contact measuring instrument for height, step depth and vertical dimension inspection of precision metal parts.
Incoming materials · Acceptance and nonconformance handling
Process checks · Corrective action · Re-inspection
Final inspection · Shipment and defect resolution
Rigorous quality & environmental management system to guarantee stable precision machining
Our factory has obtained ISO9001，ISO14001，ISO45001 and IATF16949 certifications. Supported by standardized management systems, we supply high-precision machined metal components for AI liquid cooling, automotive, medical equipment, industrial robot and precision rotating shaft industries. Full-process quality control covers incoming material inspection, CNC machining, finished-product testing and delivery, to guarantee stable dimensional tolerance and surface finish for rigorous industry requirements.
All certifications remain valid with annual audits. Specializing in precision machining for AI liquid cooling, automotive, medical, robot and precision shaft applications, we can provide certificate copies for your project review upon request.
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