按工業(yè)標準尺寸生產(chǎn)，小型化，組裝密度高
Industry standard size,miniature,high density assembly
可靠性高，使用壽命長，防潮性、抗腐蝕性好
High reliability,long life excellentmoistureproof and cauterization
設計靈活,可根據(jù)用戶要求生產(chǎn)
Free design,producting according to the consumer require