RO21020 High Quality Handcrafted Unisex Prescription Frames Computer Lens Shenzhen OEM Factory

Width:50mm, Frame Height:41mm,Nose Pads Width:20mm, Temple Length:145mm.[Manual measurement, there may be 0.5-2 mm deviation.

Strict QA is the key to offer qualified products to all of our customers.In regards to metal parts,we inspect the appearance by vision, touching, and reference samples.The measurement inspection is done by international vernier calliper.Testing the toughness of the material with destructive bending.The brightness of the material is inspected after polishing.

100% Inspection of Each Half-soldered Metal Frames.The metal acessories with Indentations,scratches,touch surface are rejected.The measurement tollerence controlled within 0.15mm.Same time, curve of the metal temple, tips taper as well as the drilling position are strictly inspected.Each soldering process is done by specific soldering stable mold.Each mold is exclusive for our clients.

100% Inspection of After Polishing Frames.Most of the inspection of soldering is done by version.At this process,we will ensure no scratches, shift spots, dents on the surface.The surface is bright and the solder joints are smooth.The screws must not be scratched, and the pattern is clearly engraved.The sanded part is accurate, uniform and non-boundary,and cannot be blasted insufficient or polished off.The screws must not be flowered, and the pattern is clearly engraved.

All of Radnoree are willing to work with all of our clients to offer your private label products more environmentally friendly. We are passionate about developing from project state to final products with a consideration of the specific requirement of each customer.

100% Inspection of After Trembled Acetate Frames.In addition to the process inspection in the production process,we also carry out appearance and color inspection, fatigue test, mechanical performance test, sweat corrosion test,spectrum and scratch wear and other inspection tests,pursuing 0.1mm processing accuracy and pursuing perfect quality.Test, sweat corrosion test, spectrum and scratch wear and other inspection tests, pursuing 0.1mm processing accuracy and pursuing perfect quality.

100% Inspecting of All Plated Metal Parts.Adhesion inspection is most important for plated metal parts.Tools of magnifying glass,strong adhesive paper,and sharp edge lens are used for this process of inspection.Fisical version still place an importance role as well.The other points such as color difference,solubility resistance,grain,oxidation,color degree,thicknes,coating, and color difference are needed to inspected very carefully too.

100% Inspecting of Each Assembled Frames.This is the last key inspection which enable us to offer our clients qualified goods with right packages, print information, and perfect matching.All accessories are brought to here to go to their specific place.Measurement,structures,and physical property testing will be made again.Customized logo and packages are inspected one by one before put them in to paperboard carton.

High-level handcrafted acetate front matched with a metal bridge perfectly.Each of the screw has been assembled carefully. We treat each piece of our sunglasses like our children.

100% Inspecting of All Incoming Materials.Strict QA is the key to offer qualified products to all of our customers.In regards to metal parts,we inspect the appearance by vision, touching, and reference samples.The measurement inspection is done by international vernier calliper.Testing the toughness of the material with destructive bending.The brightness of the material is inspected after polishing.

100% Inspection of Each Half-soldered Metal Frames.The metal acessories with Indentations,scratches,touch surface are rejected.The measurement tollerence controlled within 0.15mm.Same time, curve of the metal temple, tips taper as well as the drilling position are strictly inspected.Each soldering process is done by specific soldering stable mold.Each mold is exclusive for our clients.

100% Inspection of After Polishing Frames.Most of the inspection of soldering is done by version.At this process,we will ensure no scratches, shift spots, dents on the surface.The surface is bright and the solder joints are smooth.The screws must not be scratched, and the pattern is clearly engraved.The sanded part is accurate, uniform and non-boundary,and cannot be blasted insufficient or polished off.The screws must not be flowered, and the pattern is clearly engraved.