开封扁平吸盘SGA/SGAN
开封扁平吸盘SHF/SHFN
开封油润滑真空泵EVE-OG
开封1p-Rm 全密马达间接向右
开封COZE-25电动缸
开封真空开关VS-V-PM/VS-V-EM
开封真空开关VS-V-W-D-K-2C/VS-P10-W-D-K-2C