Vision Medical Information Technology (Shandong) Co., Ltd., established on 2019-11-14, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software development;Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Artificial intelligence application software development;software sales;Digital Content Production Services(Does not include publishing);data processing services;Retailing of computer software, hardware and auxiliary equipment;electronics sales;Sales of mobile communication equipment;Information system integration service;business training(Does not include education and training,Vocational skills training and other licensed training);Conference and Exhibition Services;Advertising Design,acting;advertisement making;CNC machine sales;CNC machine tool manufacturing;Metal Cutting Machine Tool Sales;Metal cutting machine tool manufacturing;General equipment manufacturing(Does not include special equipment manufacturing);Additive Manufacturing Equipment Sales;Additive Manufacturing Equipment Manufacturing;internet sales(Except for products that require a license for sale);electrical equipment repair.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Class III medical device business.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments)

Shenzhen Yiheping Co., Ltd., established on 2015-05-27, Business scope includes general business items:Information Consulting,Business Consulting,Business information consultation,Economic Information Consulting,Trade Consulting,Science and Technology Information Consulting,Business Management Consulting,Investment Advisory,Investment Advisor;Venture Capital;Invest in business(Specific projects will be reported separately);Technical development of biological products,Technology development of biotechnology products,Technical Services;3D stereoscopic display and printing technology research and development,Technical Services;Sales of Class I Medical Devices;Domestic Trade(Does not contain franchise,monopoly,Specially Controlled Commodities);Operating import and export business.(None of the above items are restricted,laws and regulations,The State Council requires separate examination and approval,Licensed to operate).,The licensing program is:

Xi'an Kangtuo Medical Technology Co., Ltd., established on 2005-03-14, Business scope includes research on medical devices,production and sales;Import and export of goods and technology(country restrictions,Excluding goods and technologies that are prohibited and subject to approval for import and export).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Hangzhou Stomatological Hospital Group Co., Ltd., established on 2006-07-21, Business scope includes licensed projects:medical service;Catering Services;food business(sell bulk food);food business(Selling prepackaged food)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).General project:car park service;engage in language skills,Art,physical education,A profit-making private training service organization for science and technology training(In addition to the subject classes for primary and middle school students,Language and cultural education and training)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Hangzhou Hangren Tools Co., Ltd., established on 1984-07-13, Business scope includes manufacturing,processing,distribution:cutting tool,tool;Export of self-produced products and import of self-use products**

Shanghai Shukai Robot Co., Ltd., established on 2017-09-06, Business scope includes robot production,wholesale,retail,electronic product,smart device,Class I medical device,Wholesale of Class II Medical Devices,retail,working in robotics,Technology development in the field of software technology,technical consulting,Technical Services,technology transfer,Own Equipment Rental,Engaged in the import and export of goods and technology. [Items subject to approval by law,Business activities can only be carried out after approval by relevant departments]

Mianyang Xikang New Materials Co., Ltd., established on 2015-03-09, Business scope includes stone processing,Sales;Sales of building materials;synthetic material manufacturing;Natural stone,Sheet metal processing;New material technology development,transfer,consult,Service and related product development,manufacture.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Wenzhou Jinlong Zipper Machinery Co., Ltd., established on 2009-01-08, Business scope includes general items:Manufacture of special equipment for daily necessities production;General equipment manufacturing(Does not include special equipment manufacturing);clothing manufacturing;Apparel Manufacturing;Production of Class I Medical Devices;Production of protective equipment for medical personnel(Ι class medical device);Mechanical Parts,Parts processing;Clothing and apparel wholesale;Labor insurance supplies wholesale;General merchandise wholesale;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Wholesale of machinery and equipment;Wholesale of hardware products;Wholesale medical masks;Wholesale of protective equipment for medical staff;Disinfectant sales(Free of Hazardous Chemicals)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:Production of medical masks;Production of Class II Medical Devices;Import and export;Technology Import and Export(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,Specific business projects are subject to approval results).

Qineng Technology (Guangzhou) Co., Ltd., established on 2019-06-27, Business scope includes new material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;software sales;software development;Artificial intelligence application software development;Artificial intelligence theory and algorithm software development;Security System Monitoring Services;Engineering and Technology Research and Experimental Development;Computer System Services;Packaging special equipment sales;Sales of electronic special equipment;Smart Unmanned Aerial Vehicle Sales;General Equipment Repair;Intelligent robot sales;electronics sales;Security technology prevention system design and construction services;Non-residential real estate leases;Office equipment rental service;Communication equipment sales;satellite communication service;steel,iron smelting;Sales of steel products for construction;property management;Hardware retail;Wholesale of hardware products;Sales of mobile communication equipment;Optical communication equipment sales;Machinery and Equipment Leasing;Various construction activities;Building Intelligent Engineering Construction;construction professional work;Construction of fire protection facilities;General contracting of housing construction and municipal infrastructure projects;Import and export;Technology Import and Export;Manufacture of steel products for construction

KTJ Dental is an R&D, design, and manufacturing company that provides dental products. Their products include grammy aesthetic veneers, 3M lava ceramic, BKT pure titanium abutments, metal porcelain teeth, and cobalt chromium porcelain teeth.

Shanghai Jieda Dental Co., Ltd., established on 2005-12-13, Business scope includes licensed projects:Production of Class II Medical Devices;Class III medical device business;Import and export;Technology Import and Export.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments,The specific business items are subject to the approval documents or licenses of relevant departments) General project:Engaged in technical services in the field of oral dentures,technology development,technical consulting,technology transfer;software development;Sales of Class II Medical Devices.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

ARIX CNC Machines Co. Ltd. (doing business as Alice Computers, Inc.) is a Taiwanese private company located in Tainan that manufactures industrial machinery and equipment.

Guangxi Xinhua Agricultural Technology Co., Ltd., established on 2015-05-27, Business scope includes agricultural high-tech development,consult,transfer,Promotion service;Camellia,garden flowers,Cultivation and sales of Chinese herbal medicine;Livestock breeding and sales;Food processing and sales;investment in agricultural projects.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments.)

Hangzhou Zhiguang Saw Industry Co., Ltd., established on 2008-05-28, Business scope includes distribution:saw blade,hardware,Tool product;Import and export business of goods and technology,Other legal projects that do not need to be submitted for approval**(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Suzhou Yayouda Medical Equipment Co., Ltd., established on 2014-12-02, Business scope includes research and development of dentures,Production,Sales;R&D of medical devices,Sales and technical services in related technical fields,technical consulting,technology transfer;Self-operated and agent import and export business of various commodities and technologies;Training Services for Adults(Does not include nationally recognized vocational certificate training);Business Management Consulting.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Shenzhen New Perfect Dental Research Co. Ltd., part of Shenzhen New Perfect Industry Co. Ltd., is a company headquartered in Baoan District, China, that manufactures dental equipment and supplies. It was founded in 2001. Jian Chang Peng is currently the CEO of the firm.

Zhuhai Xinmao Denture Technology Co., Ltd., established on 2009-12-03, Business scope includes technology development in the field of medical devices,technical consulting,Technical Services,technology transfer;Medical model design and production,account Serive;Class Ι medical device,Class II,Production of class III products,processing,research and development,Sales(According to medical device production license items);Class Ι medical device,Class II,Wholesale and retail business of Class III products(According to the medical device business license project);Civil and industrial protective masks,Production of protective equipment,processing,research and development,Sales and wholesale and retail business;import and export trade