Timeless Craftsmanship Behind Every Frame
We refine every detail with skilled handwork and professional production craftsmanship. Our full in-house workflow covers hand trimming, silver brazing, multi-stage polishing and quality inspection, ensuring premium texture and stable quality for custom OEM & ODM eyewear.
Acetate Frame Hand Trimmin Polishing
Our skilled workers manually trim and smooth acetate frame edges with precision files. This careful hand work removes rough burrs, shapes perfect curved contours, and lays a solid foundation for subsequent high-gloss polishing, ensuring comfortable, skin-friendly wearing experience for every acetate eyewear frame.
Titanium Frame Silver Brazing Welding
Experienced technicians carry out precise silver brazing for metal and titanium frames. Accurate high-temperature welding firmly connects frame joints and hinges, delivering sturdy, deformation-resistant structures. This reliable soldering technique greatly extends the service life of metal optical frames for wholesale and custom OEM orders.
Metal Nose Pad Manual Trimming
Our craftsmen manually file and shape metal nose pad blanks with fine tools. We smooth sharp edges and carve ergonomic curved surfaces to fit different nose shapes perfectly. Well-polished nose pads eliminate friction pressure, bringing long-lasting comfortable wearing for metal eyeglass frames.
Hinge Lubrication & Damping
Workers precisely apply special damping grease into every metal hinge with fine tools. Proper lubrication ensures smooth, steady opening and closing tension for frame temples. It also prevents hinge rust, reduces wear and tear, and maintains consistent hinge performance for long-term daily use.
Precision Laser Welding For Frames
Our skilled operators use professional laser welding equipment with visual magnification screens for ultra-precise frame joint welding. Laser welding delivers tiny, firm, low-deformation solder points on titanium and metal frames. This advanced welding method greatly boosts frame structural strength, stability and durability for long-term wear.
Finished Eyeglass Frame Final QC
Before shipment, our experienced inspectors wearing dust-free gloves conduct full manual checks on every finished frame. They examine surface finish, hinge tightness, frame symmetry and assembly quality. Defective items will be picked out for rework, ensuring only flawless, qualified frames are delivered to wholesale and OEM partners.
Wood Frame Blank Tumbler Rough Polishing
We load raw wooden and bamboo frame blanks into large wooden tumbler machines for batch rough grinding. Constant rolling friction removes coarse burrs and uneven cutting marks on blanks. This bulk pre-polishing step standardizes workpiece shapes and lays a uniform base for subsequent fine hand polishing.
Fine Polishing for Wood & Acetate Temples
After rough tumbling, frame temples go through water-based fine tumbling with polishing stones to erase tiny scratches and tool marks. The water grinding process delivers a silky-smooth base surface. Workers sort out fully polished temple pieces after the cycle finishes, ready for subsequent buffing and surface finishing treatment.