Beijing Holdstar Technology Co., Ltd.
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Ningbo Holdstar Mechanical & Electric Technology Co., Ltd.
🇨🇳 China
200711-50 peopleManufacturerOEM manufacturer
Own brand
High-tech enterprise
Key market
Europe
Description
Ningbo Holdstar Mechanical & Electric Technology Co., Ltd. is a manufacturer based in Ningbo, China, specializing in the research and production of tubular motors and automatic control systems. Established as a joint-stock enterprise, the company employs 11 to 50 people and operates a factory for in-house design and manufacturing. They offer a range of tubular motors, including the 35, 45, 57, and 59 series, which are widely used in applications such as awnings, roller blinds, garage doors, and projection screens to facilitate home and office automation. Ningbo Holdstar Mechanical & Electric Technology Co., Ltd. provides OEM and contract manufacturing services, exporting its products to Europe, America, Southeast Asia, Africa, and the Mid-east. The company holds certifications including ISO 9001, CCC, CE, and TUV, ensuring high-quality standards in its operations and products.
Tubular Motor (GHS/YHS57 Series)
Tubular Motor (DHS45 Series)
Tubular Motor (YHS45 Series)
Tubular Motor (DHS35 Series)
Tubular Motor (GHS45 Series)
Tubular Motor (DHS59 Series)
Tubular Motor (RHS45 Series)
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Beijing Polar Star Optical Instrument Co., Ltd.
🇨🇳 China
199811-50 peopleManufacturer/Trading Company/Distributor/Service CompanyEstablished brand
ODM manufacturer
Product customization
Low MOQ
Key customer
AMERICAN MUSEUM OF NATURAL HISTORY
Key market
🇮🇳 India
Description
Beijing Polar Star Optical Instrument Co., Ltd., established in 1998, is a manufacturer, trading company, distributor, and service provider based in Beijing, China. With 11-50 employees and an annual revenue between US$5 Million and US$10 Million, the company specializes in the design and manufacturing of digital planetarium systems and inflatable domes. They offer OEM and contract manufacturing services, leveraging spherical screen projection technology, digital multimedia technology, and astronomical expertise. Their product range includes Digital Planetarium Projectors, Portable Digital Planetariums, Inflatable Domes, Astronomical Telescopes, and Binoculars, with specific models like the "Star I Type" and "Star II Type" series. These products are designed for practicability, flexibility, and ease of installation, making them ideal for educational institutions. Beijing Polar Star Optical Instrument Co., Ltd. holds ISO 9001 and CE certifications and exports to a wide range of international markets across North America, South America, Europe, Asia, Africa, and Oceania.
Portable Inflatable Dome/Planetarium Dome/Air Dome/Planetarium Tent (10m Type)
