China precision machining manufacturer offering customized solutions

Sanluo Precision, a leading China manufacturer, delivers Optical Component Precision Machining With Ultra Accuracy that achieves surface roughness Ra0.01μm and positioning accuracy ±0.1μm. Our diamond turning and grinding processes produce optical-grade finishes on non-ferrous metals and plastics, with a product qualification rate of 99.98%. Trusted by Huawei, ZTE, and Aerospace Science and Technology Group, we provide 3-20 day lead times for optical lenses, mirrors, fiber optic connectors, and precision molds. Partner with us for optical performance that meets the most demanding specifications.

Sanluo Precision delivers ultra high precision machining services for components requiring nanometer-level accuracy. Every component achieves 0.001mm precision using diamond turning, laser micromachining, and precision grinding across 20+ materials including titanium, ceramics, and PEEK. Multi-stage CMM inspection ensures 99.98% qualification rate. As a China manufacturer, we provide end-to-end precision solutions that reduce supply chain complexity.

Nanometer Precision Machining Technology For Complex Components is a specialized solution provided by Sanluo Precision, a China manufacturer and supplier focusing on ultra high precision machining services for advanced industries. With professional precision manufacturing capabilities, Sanluo Precision supports customized machining of complex components used in aerospace, optical communication, semiconductor, medical equipment and other high-end applications. The company provides precision solutions with strict process control, advanced equipment and verified machining capability to meet the requirements of customers seeking extremely accurate components.

Sanluo Precision, a leading China manufacturer, offers Ultra Precision CNC Machining For Advanced Parts with positioning accuracy ±0.1μm and surface finish Ra0.01μm. Our production qualification rate reaches 99.98%, backed by 5-axis air‑bearing spindles and constant‑temperature workshops. We deliver complex geometries for aerospace, optical, and semiconductor industries within 3‑20 days. Partner with us to achieve nanometer‑level consistency and reliability for your most demanding advanced components.

Super Precision Turning for Complex Shaft Components by Sanluo, a leading China factory, achieves IT0-IT5 grade accuracy for intricate multi-diameter shafts. With 130+ precision machines and 230+ engineers, we deliver mirror finishes of Ra0.01μm and roundness down to 0.0003mm, trusted by 5000+ global clients across medical and aerospace sectors.

CNC Precision Turning for Shaft and Disc Components from Sanluo, a trusted China manufacturer, delivers IT0-IT5 grade accuracy for critical rotational parts. With 18+ years of precision machining experience and 500,000+ pieces annual output, we achieve surface finish down to Ra0.01μm, serving automotive, aerospace, and medical industries worldwide with reliable quality.