Guangzhou Fuzhen Environmental Protection Technology Co., Ltd., established on 2014-05-12, Business scope includes engineering technical consulting services;Engineering and Technology Research and Experimental Development;Materials Science Research,technology development;Chemical Engineering Research Services;Natural science research and experimental development;Engineering and Technology Basic Science Research Services;Research and development of teaching equipment;Wholesale of forestry products;Commodity retail trade(Except for licensed and approved products);Commodity wholesale trade(Except for licensed and approved products);indoor stadium,Entertainment Facilities Engineering Services;Construction of outdoor sports facilities;Manufacturing of lightweight building materials;Manufacture of bricks and building blocks;Ancient Architecture Engineering Services;Highway engineering and related design services;Post-construction decoration,Renovation and Cleanup;Indoor decorations,furnish;Environmental Technology Development Services;Environmental Technology Consulting,communication service;Construction of engineering environmental protection facilities;Engineering supervision service;Engineering Project Management Services;Bidding agency services for engineering construction projects;Engineering cost consulting service;Engineering survey and design;Engineering construction services(Does not include engineering construction activities);New material technology development service;New material technical consultation,communication service;Construction site quality inspection;stone processing for construction;Manufacture of refractory ceramic products and other refractory materials;Manufacturing of natural abrasives;Tree nursery(Rare and unique precious varieties in my country,Wild animals native to my country protected by the state,Except for the development of plant resources);Planning and design of tourist attractions,to develop,manage;traditional building,Technical Research on the Protection of Historic Buildings,technical consulting;

Shenzhen Jinyouran Technology Co., Ltd. is a national high-tech enterprise, an international denture enterprise, affiliated to the US Canada Medical Promotion Co., Ltd. (stock code: 00876. HK), a listed company on the main board of the Hong Kong Stock Exchange. Founded in 1994, the company has passed the international quality system ISO9001:2001, ISO13485 certification, ISO14001:2015 environmental management system certification, and the FDA import registration license of the US Food and Drug Administration. Jinyouran Technology has always attached importance to the quality of products and services. At present, it has a huge sales and service network with more than 20 European and American countries and regions, such as the United States, Germany, Britain, France, Italy and Australia. In terms of the Chinese market, Jinyou Ran's sales and service network covers the whole country. It has service teams in major cities across the country, and has established in-depth cooperative relationships with more than 2000 units, including major third class general hospitals, stomatological hospitals, dental chain institutions, medical beauty institutions, etc. At present, Jin Youran has established cooperative laboratories with many universities at home and abroad to transform the research projects of new materials and technologies in the dental field; In China, the International Prosthetics Research Team was jointly established with the Stomatological Hospital of the Fourth Military Medical University of China to carry out the research and development of new denture materials, and is committed to providing safer and healthier denture processing materials for beauty lovers around the world, so as to achieve the ultimate goal of patients' comfort and beauty. "Meijia", a dental brand under the company, profoundly expresses its commitment to the beauty of global dental beauties. "Meijia, add points to beauty and add points to health". It mainly engages in independent research and development brands, including five series of products, including American and Canadian ultra-thin dental veneer, American and Canadian digital full zirconium teeth, American and Canadian digital porcelain teeth, American and Canadian personalized implant abutments, American and Canadian digital steel brackets. At the same time, it also operates a series of all ceramic products, pure titanium steel brackets, elastic dentures, precision attachments, computer all ceramics, etc. All the raw materials of the products are imported through international standards, and are processed and produced digitally throughout the process.

Suzhou Good Ruide Medical Equipment Co., Ltd., established on 2014-08-07, Business scope includes production,Sales:medical instruments.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project:New material technology research and development;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Information Technology Consulting Services;Educational Consulting Services(Education and training activities that do not include licensing approval)(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Dongguan Dingyuan Tooth Products Co., Ltd., established on 2002-03-08, The scope of business includes the production and sale of dentures,Metal Brackets for Dentures,Denture Accessories,Class I medical device,Class II medical device,Class III medical devices.(The above projects do not involve special management measures for foreign investment access)(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

DENTSPLY International, Inc. engages in the manufacturing and distributing of dental and other healthcare products. It designs, develops, manufactures and markets a full range of professional dental products, including dental implants, endodontic instruments and materials, orthodontic appliances, restorative materials, preventive materials and devices and prosthetic materials and devices. The company operates through the following segments: Dental Consumable and Certain International Businesses; Dental Specialty and Laboratory and Certain Global Distribution Businesses; Healthcare and Emerging Markets Businesses. The Dental Consumable and Certain International Business segment designs and manufactures company's chairside consumable products. The Certain Global Distribution Business segment designs, manufactures, sells and distributes dental specialty products, including endodontic, orthodontic and implant products, in most regions of the world. The Healthcare and Emerging Markets Businesse segment designs, manufactures, sales and distributes healthcare products, primarily urological and surgery-related products, throughout most of the world. DENTSPLY International was founded by Jacob F. Frantz, Dean C. Osborne, George H. Whiteley and John R. Sheppard on June 23, 1899 and is headquartered in York, PA.

Fuquanzhuangqian Technology Co., Ltd., established on 2017-11-20, Business scope includes legal,regulations,Those prohibited by the State Council's decision shall not operate;law,regulations,The State Council has decided to allow(approval)of,After approval by the examination and approval authority(approval)file management;law,regulations,The State Council has decided that a license is not required(approval)of,Market entities independently choose to operate.(Engaged in the production and sales of oral medical grinding and polishing consumables;Abrasives,Hardware machinery equipment,Wujinjiaodian,Daily necessities,plastic products,sales of measuring tools;Technology development in the field of dental technology,technology transfer,Technical Services,technical consulting;Engaged in the import and export of goods and technology.(Projects subject to approval according to law shall be operated with a license))

Degussa AG is the world's third largest producer of precious metals. The company operates three divisions; precious metals and banking, which is involved in precious metals trading, production of precious metals and the manufacture of precious metal compounds and products in addition to operating its own bank, 'Degussa Bank', which is a universal bank providing traditional banking services. Chemical products is the second division and is involved in manufacturing fine and special chemicals, rubbers, pigments and chemical catalysts. The third and final division, health and nutrition is involved in manufacturing pharmaceuticals, dental chemicals and fodder additives. The company has subsidiaries in Germany, other European countries, USA, Brazil, Singapore, Japan and South Korea.

Beijing United Denture Technology Co., Ltd., established on 2006-08-25, Business scope includes technical consulting,to develop,Serve,transfer;Sales of medical devices(Class I,Class II);Import and export;Economic and Trade Consulting;computer technology training(Cannot be recruited nationwide);Production of Class I medical devices;Production of the second class,Class III medical devices;Sales of Class III Medical Devices.(Market entities independently choose business projects in accordance with the law,Carry out business activities;Production of the second class,Class III medical devices,Sales of Class III medical devices and items subject to approval according to law,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Meishang (Guangzhou) Medical Technology Co., Ltd., established on 2014-12-23, Business scope includes biomedical technology research;Medical technology research and development;Medical technology promotion service;Medical Technology Consulting,communication service;Medical technology transfer service;Operation of non-licensed medical devices;surgery,Dental and other medical special equipment and equipment manufacturing;medical diagnosis,Monitoring and treatment equipment retail;Manufacturing of dental equipment and appliances;Licensed medical device business

Fuzhou Ruike Brown Pharmaceutical Technology Co., Ltd., established on 2017-05-25, Business scope includes general items:Medical Research and Experimental Development;Sales of Class II Medical Devices;Machinery sales;Mechanical equipment research and development;Glass fiber and product manufacturing;Manufacturing of technical glass products;Optical Glass Sales;glass manufacturing;Technology Import and Export;Import and export.(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 Class II Medical Devices.(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)

Beijing Yigao Century Technology Co., Ltd., established on 2008-06-02, Business scope includes technology development,Technical Services,Technical Training,technical consulting,technology transfer;Commissioned processing of building materials,waterproof coating;real estate development;Real estate information consultation(Except intermediary);investment management;Investment Planning;Investment Advisory;sale of building materials(Does not contain sand and its products),paint,coating,decorative material,Machinery and electrical equipment,Communication equipment,Electronic computer hardware and software and peripheral equipment,Network equipment;Undertake exhibition and display activities;Organize cultural and artistic exchange activities(without show);Import and export,Technology Import and Export,Agent import and export;Production of dry-mixed mortar;Dedicated transport of goods(tank)(Market entities independently choose business projects in accordance with the law,Carry out business activities;Dedicated transport of goods(tank)and items that are legally subject to approval,Carry out business activities in accordance with the approved content after approval by relevant departments;Do not engage in the business activities of projects prohibited and restricted by the industrial policies of the state and this city.)

Yibin Bonneville New Material Co., Ltd., established on 2018-03-28, Business scope includes general items:Manufacture of new building materials(Free of Hazardous Chemicals);Manufacturing of lightweight building materials;Sales of lightweight building materials;Sales of building materials;building block manufacturing;Manufacture of building waterproofing membrane products;New material technology research and development;New material technology promotion service;Sales of building waterproof membrane products;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Machinery and Equipment Leasing;Manufacturing of special machinery for the production of building materials;Mold Sales;mold making;Import and export.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Shanghai Rui Gear Industry and Trade Co., Ltd., established on 2013-08-05, Business scope includes general items:Sales of Class I Medical Devices,Sales of Class II Medical Devices,Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion.(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;Production of Class II Medical Devices.(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)

Zhongshan Xinzhimei Denture Technology Co., Ltd., established on 2010-07-28, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Production of Class I Medical Devices;Sales of Class I Medical Devices;Sales of Class II Medical Devices;Machinery and Equipment Leasing.(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 Class II Medical Devices;Production of Class III Medical Devices;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)(The above projects do not involve special management measures for foreign investment access).

Hangzhou Yajimei Dental Technology Co., Ltd., established on 2019-10-28, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Organize cultural and artistic exchange activities;Cosmetics Wholesale;Cosmetics Retail;Sanitary Ware Sales;General merchandise sales;Sales of Class II Medical Devices;Sales of Class I Medical Devices(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items:The second type of value-added telecommunications services;Drug internet information service(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).

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

Suzhou Kowloon Hospital Co., Ltd., established on 2003-07-01, The scope of business includes providing diagnosis and treatment and health care services for Chinese and foreign patients;Parking lot operation;account Serive.Specific medical subjects are:internal medicine,surgery,Obstetrics and Gynecology,Pediatrics,ophthalmology,Otorhinolaryngology,Dentistry,Dermatology,Anesthesiology,Medical Laboratory,medical imaging,Chinese Medicine.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) licensed items:Life beauty service;Medical beauty service(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:food sales(Only sell prepackaged food);Sales of formula food for special medical purposes(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Hebei Yingzi Fiberglass Products Co., Ltd., established on 2013-01-10, Business scope includes fiberglass products,flexible stone,soft porcelain,Insulation and decoration integrated board,self-insulating brick,Real stone paint,Manufacture, sale and import/export of solar power generation equipment;R&D, manufacturing, sales and import and export of flexible stone production equipment,Manufacture, sales and import and export of soft porcelain equipment;Hardware and electrical sales,Architectural decoration engineering construction.(Do not operate if prohibited by laws and regulations,Businesses that should be approved but not allowed to operate)

Austenal, Inc. designed, developed, manufactured and marketed a range of products for the dental market. The company was headquartered in Chicago, IL.