保加利亚国际金属加工及技术展览会（MachTech Expo）是东欧最大的金属加工和金属切削，工具，焊接设备和计量等领域的专业展览会，该展由索非亚国际展览公司组织，从2009年开始，一年一届，在索非亚国际展览和会议中心举行。该展不仅仅是加工技术展，同时也是创新技术展（InnoTech Expo），以工业自动化，CAD / CAM / CIM系统，3D打印和工业软件为重点。该展是全国唯一的商业论坛，与欧洲企业进行网络合作，在保加利亚和外国公司之间举行贸易合作和技术转让双边商务会议。
MachTech Expo是一个国际B2B展会：金属切割和金属加工机，表面处理和热处理机，激光技术，焊机，液压气动装置及配件，机器设计，环保、循环利用。
InnoTech Expo产品类别：工业自动化和软件，电子和机器人，3D打印，质量保证和测试，研发。
展品范围(Show Products):
金属切削和金属加工机械，焊接设备，加工设备，工业自动化和软件，质量控制和测试。(metal cutting and metalworking machines,Welding equipment,Processing equipment,Industrial automation and software,Quality control and testing.)
展会报告(Show Reports):
Although there are more than three months left until the start of the industrial exhibition MachTech&InnoTech, some of the global brands that we will see on the territory of the Inter Expo Center in Sofia are already clear. The business forum, which has established itself as one of the leading events in Bulgaria and the region for machines and technologies in metalworking, automation and robotization of industrial processes, will open its doors from September 13 to 16 at the Inter Expo Center.
"A month after we launched the MachTech&InnoTech 2022 campaign, over 100 companies from Bulgaria, the Czech Republic, Austria, Turkey, Italy, Germany, and China have applied. We are in constant communication with companies that have a strong interest in getting involved," inform the organizers from Inter Expo Center. In the high-tech reality built by the companies, we will see the brands of Trumpf, Mazak, Fanuc, Karmet, Bodor, KUKA, Amada. These and many other Bulgarian and international brands in the fields of metalworking, industrial robotics and automation, welding technology, tools and 3D printing will be shown to the professional audience within the framework of MachTech&InnoTech.
"According to the initial planning, MachTech&InnoTech 2022 will be held in four of our exhibition halls on an area of more than 10,000 square meters," Inter Expo Center commented.
Highlights 2021: 10 000 + m2 exhibition space; 136 exhibitors from Bulgaria, Romania, Turkey, Czech republic, Austria, China; 300+ presented leading global brands; 4 850 visitors; Collective participations of Austrian and Czech companies; Presentations and seminars with Bulgarian and foreign speakers.
