Hangzhou Project & Research Institute Of Electro-Mechanic In Light Industry
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Hangzhou Photographic Machinery Research Institute
🇨🇳 China
1978101-200 peopleManufacturer/Service Company
Established brand
ODM manufacturer
Product customization
Industry association member
Key market
Europe
Description
Hangzhou Photographic Machinery Research Institute, established in 1978, is a manufacturer and service company based in Hangzhou, China, specializing in optical lenses and LED lighting products. As the sole professional R&D institute of the Chinese photo-machinery industry, the company operates a factory covering 38,000 square meters, with over 20,000 square meters of building area. They employ between 101 and 200 people and are recognized for their strong capabilities in researching, designing, and producing optical lenses, particularly in the field of aspherical plastic lenses, where they hold a leading position in China. Their product portfolio includes epidiascope lenses, LCOS/LCD TV lenses, LED spotlights, LED bulb lamps, LED ceiling lights, projector lenses, microscope and telescope lenses, scanner lenses, camera lenses, digital camera lenses, zoom lenses, optical plastic lenses, transducer lenses, and fingerprint prisms. The institute offers ODM services and provides comprehensive services from optical design, mold design and manufacture, to molding techniques research and quality checking. They utilize high-precision electronic injection molding machines from Japan, Germany, and Italy, as well as advanced testing equipment like the Form-Talysurf from the UK. Some of their products are exported to Europe and the USA.
Hangzhou Prosper Mechanical&Electrical Technology Co., Ltd, established in 2001, is a specialized high-tech enterprise and a leading manufacturer of precise electric conductive slip rings and joysticks. Located in Hangzhou, China, the company operates a 7500 m2 plant and employs between 301 and 500 people. They specialize in the design, development, and manufacturing of slip rings, offering a wide range of products including Capsure Slip Rings, Through Bore Slip Rings, Power & Signal Combined Slip Rings, Multicircuit Slip Rings, High Voltage Slip Rings, High Speed Rotary Joints, High Frequency Rotary Joints, and Hydraulic, Pneumatic, and Encoder Hybrid Slip Rings. Hangzhou Prosper Mechanical&Electrical Technology Co., Ltd holds over fifty patented products and provides OEM and ODM services. The company maintains extensive cooperation with domestic research centers, demonstrating strong R&D capabilities and advanced technology. Their commitment to quality is evidenced by certifications such as ISO 9001, ISO 14001, IATF 16949, CE, and RoHS. Their products are widely adopted in civil and military fields, including CCTV security, industrial automation, electric power generation, measurement instruments, and medical equipment. The company exports its products to over 50 countries globally.