LEYBOLD AG is a German private company, also operating in France, that manufactures and supplies vacuum pumps.

Beijing Tingdeheng Laser Technology Co., Ltd., established on 2000-06-05, Business scope includes technology development,technology transfer,technical consulting,Technical Services,computer technology training;Computer System Services;computer animation design;Sales hardware,AC,Equipment,electronic product,Chemical Products(Does not contain dangerous chemicals and a class of precursor chemicals),building materials,household appliances,stationery;Commissioned processing of chemical products(Free of hazardous chemicals and a class of precursor chemicals).(Market entities independently choose business projects in accordance with the 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 industrial policies of the state and this city.)

American Technologies Group, Inc. is engaged in the development, commercialization and sale of products and systems using patented and proprietary technologies, including catalyst technology and water purification. The company was founded on September 27, 1988 and is headquartered in Fort Worth, TX.

Novartis Pharma GmbH engages in the production and sale of pharmaceutical products. The firm establishes and operates institutes for the development of medicinal products. It also conducts research and development in the field of pharmacy. The company was founded by Johann Rudolf Geigy-Gemuseus in 1758 and is headquartered in Vienna, Austria.

Leybold Optics Verwaltungs GmbH, part of Eqt Northern Europe UK No 1, is a German company located in Alzenau. The firm provides management services. Alexander Bartels is the CEO, in this role since 2018.

American International Technologies, Inc., a subsidiary of Marcorp, Inc., is a company headquartered in Torrance, CA, involved in electrical machinery, equipment, and supplies, nec.

Shenzhen Aidi Environmental Technology Development Co., Ltd., established on 2014-12-03, Business scope includes general business items:Environmentally friendly products,Hardware Accessories,Technical development and sales of non-standard automation equipment;Machinery and Equipment Leasing;Economic Information Consulting(No Securities,Insurance,Bank business,Talent intermediary services and other restricted items);Domestic Trade;Import and export of goods and technology.(law,Except for items prohibited by administrative regulations;law,Projects restricted by administrative regulations must be licensed before they can be operated),The licensing program is:Environmentally friendly products,Hardware Accessories,Production of non-standard automation equipment.

Tomoegawa manufactures paper, electronic device parts, non-woven fabrics, pulp, and composite materials. Their products include industrial paper, electrical insulating paper, light cleaner optres, thermal adhesive film, polishing tape, and fluorine fiber sheets. They also offer import, export, and sales services.

Spectronix Ltd. engages in the development, manufacture, and marketing of flame and gas detectors, and automatic systems and equipment for firefighting and explosion suppression for military and civil use. The company was founded on January 12, 1967 and is headquartered in Sderot, Israel.

Guangdong Zhengye Technology Co., Ltd. engages in the manufacture and sale of inspection equipment and consumable materials. Its products include asida prototype circuit board testing equipment, asida lithium battery testing, asida-oxford instrument, filtration purification, precision photosensitive, precision positioning and dedicated plastics. The company was founded by Di Hua Xu and Guo Feng Xu on November 14, 1997 and is headquartered in Dongguan, China.

Shanghai Zhengshi Technology Co., Ltd., established on 2014-12-31, Business scope includes licensed projects: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:Technical Services,technology development,technical consulting,Technology Exchange,technology transfer,Technology Promotion;New material technology research and development;New material technology promotion service;Sales of non-metallic minerals and products;Sales,Synthetic diamond production,Synthetic Diamond and Single Crystal Diamond Chips.(Except for projects subject to approval by law,Carry out business activities independently in accordance with the law with a business license)

Chongqing Construction & Installation Instrument Co. Ltd. is a Chinese private company located in Chongqing. The firm manufactures measuring and controlling devices.

Alcon, Inc. engages in the development, manufacture, and marketing of market surgical equipment and devices, pharmaceutical eye drops, and consumer vision care products to treat eye diseases and disorders. It operates through the following segments: Surgical and Vision Care. The Surgical segment offers implantable products, consumables and equipment for use in surgical procedures to address cataracts, vitreoretinal conditions, refractive errors, and glaucoma. The Vision Care segment comprises daily disposable, reusable and color-enhancing contact lenses, as well as portfolio of ocular health products, including over-the-counter products for dry eye, contact lens care, and ocular allergies, as well as ocular vitamins and redness relievers. The company was founded by Mr. Robert Alexander and Mr. William Conner on 1945 and is headquartered in Geneva, Switzerland.

Part of Mercedes-Benz Group AG, Daimler AG & Co. Anlagenverwaltung oHG is a company headquartered in Schoenefeld, Germany, that engages in buying and selling residential properties. Uwe Granel is currently the CEO of the firm.

Innolite GmbH is a private company headquartered in Germany focused on ophthalmic goods.

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