I plant mainly in metal etching process.
我厂主要以金属蚀刻加工。
Unique metal etching processing technology, novel and chic enterprise image, can enjoy flower, also has the very strong collection practical function.
别具一格的金属蚀刻工艺加工，新颖别致的长安花形象，既可欣赏收藏，也具有很强的实用功能。
Etching. Use chemical principle, the surface of the metal part destroyed to form patterns, all kinds of metal etching can do color paint or stain treatment.
蚀刻。利用化学原理，将金属表面局部予以破坏构成图案，各类金属蚀刻后可再做上色烤漆或是染色处理。
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