Edwards Vacuum
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Eastern Scientific LLC
🇺🇸 United States
1971Fewer than 5 peopleService Company/Distributor/Trading CompanyEstablished brand
Key customer
ALCATEL
Key market
🇺🇸 United States
Description
Eastern Scientific LLC is a specialized service company, distributor, and custom manufacturer headquartered in Hanover, Massachusetts. Founded in 1971, the company has over 50 years of expertise in the vacuum industry, focusing on the precision rebuilding, repair, and sales of mechanical vacuum pumps and associated systems. As a stocking distributor, they offer an extensive inventory of over 3,000 surplus and refurbished pumps, including rotary vane, scroll, diaphragm, turbo, diffusion, and rotary piston models.
The company provides comprehensive maintenance and repair services, such as decontamination, leak detection, and preventative maintenance programs. They also supply a wide range of vacuum accessories and consumables, including exhaust filters, vacuum fluids, traps, intake adapters, and hoses. Eastern Scientific serves a diverse global clientele across high-tech and essential sectors, including pharmaceutical, biotechnology, semiconductor, aerospace, and automotive industries. Their prestigious customer base includes organizations such as Pfizer, Moderna, GE, Harvard University, MIT, and BAE Systems.
In addition to repair and sales, Eastern Scientific offers flexible equipment solutions such as loaner, rental, and exchange pump programs to minimize downtime for their clients. They distribute products from leading industry brands, including Edwards, Leybold, Pfeiffer, and Welch, ensuring high-quality standards and reliability for laboratory research and industrial processes.
Filters and Fluids
Scroll Pump Repair
Filters and Fluids
Repair Pricing
Repair Pricing
Loaner Pumps
Yu-Ning Technology Co., Ltd
🇨🇳 China
20225-10 peopleManufacturerODM manufacturer
Key market
North America
Description
Yu-Ning Technology Co., Ltd, established in 2022 in Ningde, China, is a manufacturer specializing in used semi cryo pumps, turbo pumps, and helium compressors. The company operates with 5 to 10 employees and holds an ISO 9001 certification. Yu-Ning Technology offers ODM services and focuses on products such as CTI OB pumps, CTI OB IS pumps, CTI Cryo Pumps (including models like Cryo-Torr 400 and Cryo-Torr 250f), and CTI Helium Compressors (like the IS-2000). They also provide Edwards turbo pumps (e.g., STP-A1303CV) and dry pumps (e.g., Igx 100 M). These products are primarily utilized in semiconductor processes, including PVD, CVD, and implante applications. The company has a factory and an R&D department, indicating a commitment to product development and quality.
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