Appotronics Corp. Ltd. engages in the research and development, and manufacture of fluorescent laser display technology. Its products include laser digital cinema projectors, laser education projectors, laser television, laser business projectors, and laser engineering projectors. The company was founded by Yi Li on October 24, 2006 and is headquartered in Shenzhen, China.

Inner Mongolia Zhonghuan Crystal Materials Co., Ltd., established on 2017-11-02, The scope of business includes self-management and agent import and export of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.Manufacture and sales of solar silicon rods and related products, technology research and development and technical services,Monocrystalline silicon,Processing of polysilicon materials,Own house rental.

Qingdao Gaoce Technology Co., Ltd. engages in research and development, production and sales of high-hard and brittle material cutting equipment and cutting consumables. Its products include wire cutting equipment and tools, and tire testing machine. The company's products are mainly used in the manufacturing of silicon wafers in the photovoltaic industry. Qingdao Gaoce Technology was founded on October 20, 2006 and is headquartered in Qingdao, China.

Zhejiang Youtai Machinery Equipment Co., Ltd., established on 2007-03-08, The scope of business includes manufacturing of mechanical equipment and accessories,Sales,repair;Purification workshop engineering design,construction;metal products,Plastic products processing,Sales;Machinery and equipment production technology consulting services;Import and export business(Except for projects prohibited by national laws and regulations,Restricted items operate with a license)

Hongyuan New Materials (Baotou) Co., Ltd., established on 2019-05-20, Business scope includes semiconductor materials,graphite material,carbon carbon material,Monocrystalline silicon rod and silicon wafer,semiconductor equipment,Research and development of solar equipment,manufacture,Sales;import and export trade.

Fuzhou Tianrui Wire Saw Technology Co., Ltd., established on 2014-09-12, Business scope includes diamond wire saw,Diamond wire saw machine,cutting equipment,Production, sales and technology development of grinding and polishing equipment,technology transfer,technical consulting,Technical Services;crystal material,Processing of ceramic materials;Self-operated and agent import and export of various commodities and technologies,Except for the goods and technologies that the state restricts the company to operate or prohibits the import and export of.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Jiangmen Chenjiang Metal Products Co., Ltd., established on 2018-12-29, Business scope includes production,processing,Sales:metal products;Import and export of goods or technology(Except for the import and export of goods and technologies that are prohibited by the state or involve administrative approval).(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Innovia LLC designs and provides medical devices and polymers. It specializes in the development and manufacture of novel biomaterials and innovative medical devices. The company was founded by Leonard Pinchuk and John B. Martin in 2002 and is headquartered in Miami, FL.

Tianjin Railway Signal Co., Ltd., established on 1981-09-11, Business scope includes licensed projects:Manufacture of railway transportation infrastructure;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:Rail Transit Communication Signal System Development;Rail Transit Operation Management System Development;Engineering and Technology Research and Experimental Development;Mechanical equipment research and development;High-speed rail equipment,Parts manufacturing;Manufacturing of Urban Rail Transit Equipment;Manufacture of electrical signaling equipment;Mechanical and electrical equipment manufacturing;General parts manufacturing;General equipment manufacturing(Does not include special equipment manufacturing);Mechanical Parts,Parts processing;Sales of railway transportation infrastructure equipment;Rail Transit Special Equipment,Sales of key systems and components;High-speed rail equipment,Accessories sales;Sales of special measuring or inspection instruments for railways;Industrial automatic control system device sales;Sales of electrical signaling equipment;Sales of electrical machinery and equipment;Sales of electronic components and electromechanical components;Intelligent control system integration;Information system integration service;Information system operation and maintenance services;Industrial Design Services;electronic,Mechanical equipment maintenance(No special equipment);electrical equipment repair;General Equipment Repair;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Machinery and Equipment Leasing;Non-residential real estate leases;General Cargo Warehousing Services(Does not contain hazardous chemicals and other items that require approval);Labor service(Does not include labor dispatch);Daily life services for residents;heating service;property management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).

Xi'an Railway Signal Co., Ltd., established on 1991-12-07, Business scope includes general items:Rail Transit Communication Signal System Development;Rail Transit Operation Management System Development;High-speed rail equipment,Parts manufacturing;Manufacturing of Urban Rail Transit Equipment;Manufacture of electrical signaling equipment;Industrial automatic control system device manufacturing;Mechanical and electrical equipment manufacturing;Manufacture of railway rolling stock parts;General parts manufacturing;Communication equipment manufacturing;Sales of railway transportation infrastructure equipment;Railway rolling stock spare parts sales;Rail Transit Special Equipment,Sales of key systems and components;High-speed rail equipment,Accessories sales;Sales of special measuring or inspection instruments for railways;Industrial automatic control system device sales;Sales of electrical signaling equipment;Sales of mechanical and electrical equipment;Communication equipment sales;Intelligent control system integration;Information system integration service;electronic,Mechanical equipment maintenance(No special equipment);electrical equipment repair;Professional repair of communication switching equipment;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Import and export;Technology Import and Export;Machinery and Equipment Leasing;Non-residential real estate leases;property management.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items:Manufacture of railway transportation infrastructure;Inspection and testing 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)

Zhenjiang Tiansong Electric Co., Ltd., established on 2017-10-09, The business scope includes high and low voltage switch complete sets of equipment,Bridge,busbar,Busway,mining equipment,Power Electronic Components,Hangers,Wire and Cable,High and low voltage switchgear,street light,Instrument valve,pipeline,Hardware,socket,metal products,Electrical components,Environmental Pollution Prevention and Control Equipment,Oil and gas recovery device processing,manufacture;Electrical machinery and equipment sales;Municipal Engineering,Landscaping project,Power Engineering,Urban and road lighting engineering construction.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Beijing Diersi Education Technology Co., Ltd., established on 2017-09-11, Business scope includes educational technology development;technology development,Technology Promotion,technology transfer,Technical Services;Computer System Services;design,make,acting,Place an ad;Organize cultural and artistic exchange activities(without show);Undertake the exhibition;Basic software service;Application software service;software development;product design;model design;Natural science research and experimental development;technical consulting,Educational information consultation,Economic and Trade Consulting,Cultural information consultation,Business Management Consulting(Except intermediary);public relations service;Conference Services;arts and crafts design;computer animation design;Corporate Image Planning;market survey;literary creation;Television planning;translation service;Engineering and Technology Research and Experimental Development;Package Design;Sell ​​stationery(Except for audiovisual products),kids toys(Excluding imitation firearms),crafts,Office Supplies,knitted goods,plastic products,communication equipment(Except for satellite reception equipment),Security Technology Protection Products,Fire equipment,Computer hardware and software and auxiliary equipment,electronic product,Equipment,Wujinjiaodian,metallic material.(Enterprises independently choose operating projects according to law,Carry out business activities;Items subject to approval by 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 city's industrial policies.)

Gold Mantis Hardcover Technology (Suzhou) Co., Ltd., established on 2010-04-30, Business scope includes building decoration engineering technology development;Undertake construction and design of building interior and exterior decoration works;To undertake public,Installation of hydropower equipment for civil construction projects;Architectural Decoration Design Consulting Services;Undertake the design of building curtain wall engineering,Installation and construction;Undertake the construction of metal doors and windows;Undertake the installation of mechanical and electrical equipment installation projects;Undertake the design and construction of urban landscaping projects;Undertake the design and construction of fire protection facilities;civil,Public building engineering design;Undertake steel structure engineering construction;Undertake light steel structure engineering design;E-commerce technology development;Technical consulting services in the computer field,Network Technology Consulting,network engineering;market research,Business Management Consulting,business inquiries,Financial Advisory;wedding service,Cleaning Services;Sales:building decoration materials,ceramics,cleaning tools,furniture,Home Textiles,decorations,household appliances,Daily necessities,electrical tools,Fitness Equipment,Audio equipment,hotel equipment,HVAC equipment,Water purification equipment.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

China Construction Seventh Engineering Division Corp. Ltd. is a Chinese company located in Zhengzhou and ultimately controlled by the Government of China. The firm provides civil engineering and construction services.

Jiangsu Maker New Material Technology Co., Ltd., established on 2017-07-21, Business scope includes technological development in the field of new materials,technical consulting,Technology transfer service;high performance plastic film,Release film,protective film,Tape development,Production,Sales;Packaging and decoration printing,Other printed matter printing(limit<Printing business license>Approved scope);Adhesive products(Free of Hazardous Chemicals),electronic Materials,Dust removal products(sticky paper roll,sticky paper),Sales of packaging materials;Property Management Services;Housing rental service;Self-operated and agent import and export business of various commodities and technologies.(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments) General project: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)

Oukun Technology Wenzhou Co., Ltd., established on 2017-08-08, Business scope includes general items:New material technology research and development;Metal material manufacturing;Metal Material Sales;Manufacturing of daily necessities made of metal;Metal Products Sales;Mechanical and electrical equipment manufacturing;software development;Sales of electrical machinery and equipment;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: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).

Jiangsu Yuanhua Light Chemical Equipment Co., Ltd., established on 2012-01-04, The business scope includes composite complete sets of equipment,Complete set of textile equipment,Complete sets of equipment for environmental protection and energy saving,Manufacture and sales of complete shoemaking equipment,Self-operated and agent import and export business of various commodities and technologies(Except for commodities and technologies that are restricted by the state to be operated by enterprises or prohibited from import and export).Sales of labor protection products;daily mask(non-medical)Production;daily mask(non-medical)Sales;Production of medical masks;Disinfectant sales;Retailing of protective equipment for healthcare workers(Items subject to approval by law,Business activities can only be carried out after approval by relevant departments)

Leshan Gaoce New Energy Technology Co., Ltd., established on 2021-02-20, Business scope includes general items:Electronic special material manufacturing;Manufacturing of photovoltaic equipment and components;Research and development of special electronic materials;New material technology research and development;Sales of electronic special materials;Photovoltaic equipment and components sales;New material technology promotion service;Sales of non-metallic minerals and products;Manufacture of non-metallic mineral products;Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;Mechanical and electrical equipment manufacturing;Sales of electrical machinery and equipment(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license).licensed items: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).

Foshan Kaililai Security Technology Co., Ltd., established on 2018-09-30, Business scope includes general items:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology promotion service;Mechanical Parts,Parts sales;Wholesale of hardware products;Hardware retail;Metal fittings for construction sales;Testing machine sales;electronics sales;Pneumatic and Power Tool Sales;Sales of building materials;Sanitary Ware Sales;Wholesale of kitchenware, sanitary ware and daily sundries;Sales of electrical machinery and equipment;Car Decoration Products Sales;Sales of labor protection products;Door and window sales;Sales of special instruments and meters for environmental monitoring;Information security equipment sales;Clothing and apparel wholesale;Clothing and apparel retail;Metal Material Sales;Auto New Car Sales;Wholesale of motorcycles and spare parts;Sales of Class I Medical Devices;Mold Sales;Lighting Sales;Wholesale of sporting goods and equipment;Sales of plastic products;Toy,Animation and entertainment goods sales;battery sales;AI Hardware Sales;Chemical product sales(No licensed chemical products);Cosmetics Wholesale;Arts and crafts and collectibles retail(Except for ivory and its products).(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)licensed items: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)