Dontech Industries, Inc
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Dontech, Inc.
🇺🇸 United States
197151-100 peopleManufacturer/Service CompanyEstablished brand
OEM manufacturer
Product customization
Low MOQ
Key market
Asia
Description
Dontech, Inc. is a Doylestown, US-based manufacturer and service company, specializing in custom optical components and solutions. Established in 1971, the company operates a vertically integrated 40,000 sq ft facility, including Class 1,000 through 100,000 clean rooms and optical coating labs, and employs between 51 and 100 people. Dontech provides extensive engineering, manufacturing, and integration services, often functioning as an extension of their customers' engineering departments. They are certified with AS9100D and ISO 9001:2015, demonstrating a commitment to quality management, particularly for the aerospace industry.
The company's core product lines include optical filters, display and touch solutions, precision optics, optical mesh, and coated flexible films. They offer specialized services such as roll-to-roll and batch thin film coating, custom display enhancements, frames & bezels, gaskets & tape, and screen printing. Dontech utilizes advanced manufacturing techniques including multi-axis machining, thin film vacuum deposition (PVD) via DC magnetron sputtering and e-beam evaporation, rigid and flexible substrate lamination, laser cutting, and automated optical bonding. Their products are engineered to improve performance in demanding environments, addressing challenges like sunlight readability, EMI/RFI integrity, NVIS compatibility, and ruggedness for applications in military, avionics, medical, industrial, and government sectors. They serve a diverse client base, from small businesses to Fortune 100 companies worldwide.
Passive High Temperature Compensation - Solar and IR Reflecting HeatShield™ Coatings
Low Temperature Compensation - Therma Klear™ Transparent Heaters
Night Vision Imaging System (NVIS) Compatible Filtering
Custom Display & Contrast Enhancement Solutions
Optical EMI/RFI Shielding
The Donwell Co., Inc.
🇺🇸 United States
195711-50 peopleService Company/ManufacturerEstablished brand
OEM manufacturer
Small batch production
Product customization
Key market
🇺🇸 United States
Description
The Donwell Co., Inc., founded in 1957 in Manchester, US, is a leading manufacturer and service company specializing in high-performance industrial coating application services. As a DuPont Licensed Industrial Applicator, the company was among the pioneers in the U.S. for Teflon™ coating services. They offer a comprehensive range of fluoropolymer coatings, including PTFE, PFA, TFE, FEP, Xylan®, Everlube®, and various dry film lubricants and dielectric coatings. These coatings provide non-stick, non-wetting, heat-resistant, chemical-resistant, and cryogenically stable finishes. The Donwell Co., Inc. applies these coatings to a wide variety of substrates such as metals, elastomers, composites, rubber, ceramics, and glass. They also provide surface preparation services, including sand blasting and grit blasting. With versatile processing equipment, they can accommodate parts from miniature sizes up to 20 feet (6 meters) and handle production runs from single pieces to large volumes. The company serves diverse sectors including aerospace, medical, industrial, and military industries, meeting specifications such as MIL-PRF-46010. The Donwell Co., Inc. is ISO 9001 certified and employs 11-50 people, with reported annual sales between $5 - 9.9 million.
