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Developing by technology, providing more and more high satisfaction products is our eternal pursuit. Through the cooperation with universities & famous enterprises at home and abroad, we improved our technology greatly. Our self-developed ‘low-loss high-sealed passive optical fiber distribution and splitter connection device’ was rewarded ‘Innovation Fund Award’ by China Ministry of Science and Technology. 

R & D team

We were rewarded many national patents with the efforts of our professional R &D Team. Our main products r&d teaminclude fiber optic splice closure, fiber distribution box, splice cabinet, terminal box and so on.







Quality Management

We have established scientific managment system upon requirements of modern enterprise,and passed ISO 9001:2008 quality system certification.

“Quality builds brand” is the eternal belief.We persist in “Humanist and Innovation”providing professional and practical services.Chaoqian always devotes itself to the constant conversion between ideal and reality.Custom-made solution with cost saving is also what we keep trying to do for customers.




Test ability

Our company has complete test equipments and scientific test methods. To control the products effectively according to test standards of YD/T、ITU、GR.

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