Sinoguide is a leading developer and manufacturer of products in the field of photochemical etching..
International & Asian Etching Companies
Dongguan factory was founded with 12 etching lines (6 horizontal and 6 vertical etching lines) in making precise metal parts and filter screens through photo etching over 10 years.
All dimensions, tolerances and configurations are functions of the thickness of the material being photo etched and should be considered during the design process.
