日韩黄色片网站,加勒比AV不卡,天天日天天干熟女,蜜臂网址

FAQ

When was SMC Corporation established?
Established on April 27, 1959, under the name of “Shoketsu Kinzoku Kogyo Co., Ltd., purposing for manufacture and sales of sintering metal filters by power metallurgy.
What is the origin of the corporate name, “SMC”?
SMC Corporation started under the name of “Shoketsu Kinzoku Kogyo Co., Ltd. in 1959, afterwards, for advance to overseas, “SMC,” taking initials from “Sintered Metal” and “Company,” has been used as our brand name.On April 1, 1986, our corporate name was changed to “SMC Corporation” for preparing to be listed in the Tokyo Stock Exchange and aiming for further global operational presence.
What is the description of business of SMC?
Manufacturing and providing pneumatic control equipment, such as directional control valves, actuators and air line equipment as well as the products for new fields, such as heat exchangers, electric equipment and sensors.
What is pneumatic control equipment like?
Pneumatic control equipment, powered by air pressure, is used in various industrial operations taking place of people’s hands or feet. It is economic, safe and environmentally friendly. Its use extensively spreads out from primary industry to tertiary industry, and it is essential for automation and laborsaving in industry.
黄色成人91| 欧美中文字幕伦理一区二区三区| 久久久久久久粉嫩| 色逼综合区| 人妻熟女 - av直通车| 欧美 国产 亚洲 porn| 欧美黄色毛片九久久| 欧美国产日本一区二区三区| 松本一香国产一区日韩欧美| 后入丰满人妻| 看a网站| 日本大奶太久久| 亚洲少妇6969| 久久aV少妇| 国产午夜福利免费视频在线观看| 亚洲伦理免费福利| 日产精品久久久一区二区内容| 爽天天天天天天天天天天天天日| 国产精品欧美日韩在| 欧美成 人在线中文字幕| 成人福利在线无码| 热久久国产香蕉九九| 欧美日韩黄色电影一区| 亚韩三区在线| 久久香蕉一本| 开心五月天 久久婷婷,| 欧美一区二区三区久久| 韩国日本美国三级黄| 日本欧洲久久精品| 最好看的2018中文在线观看| 偷拍欧美人妻日韩制服视频| 精品一区二区的三区四区| 欧美 日韩一区 二区 三区| 岛国av熟女第一页| 中文字幕涩爱AV| 亚洲一页一页| 宁波市| 亚洲精品少妇第四| 九九九欧美精品| 操到爽死影院| 亚洲欧美日韩不卡在线看|