
Chongqing Pearl River Optoelectronic Science & Technology manufactures precision photoelectric instruments, cameras, digital products, and telescopes, backed by strong R&D and large-scale precision machining and assembly capacity.
CHONGQING PEARL RIVER OPTOELECTRONIC SCIENCE & TECHNOLOGY CO., LTD. is a photoelectric enterprise in Chongqing that integrates research, production, and sales of precision photoelectric instruments. The company is a sole subsidiary of Jianshe Industry (Group) Co., Ltd. and was reformed from a business with nearly 40 years of experience.
Located in the Chongqing Economic & Technical Development Zone, the company operates dedicated R&D and manufacturing resources for both military and civil products, including machining plants, assembly plants, and supporting tool and equipment capabilities. With extensive precision equipment and advanced inspection methods, it supports high-volume manufacturing of precision photoelectric instruments, “Zhujiang” cameras and digital products, and telescopes.
Following a development strategy that integrates military and civil products, combines production with research, and connects industry with trade, the company continues to build a modern, competitive photoelectric enterprise and welcomes cooperation with global partners.

Annual production capacity includes 100,000 sets of precision photoelectric instruments, 150,000 “Zhujiang” cameras and digital products, and 1,000,000 telescopes.
ISO9001-certified operations supported by precision equipment and advanced inspection approaches.
Military and civil products have received awards multiple times and are known for strong reputation.
Focused on integrating military and civil products, combining production with research, and linking industry with trade to build a vibrant, competitive photoelectric enterprise.
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