Tel: +86 13955042915   E-mail: crofc@cr-ofc.com
Advanced Fiber Optic Cable Manufacturing Production Line CROFC
CHANGRONG TECH
PROFESSIONAL MANUFACTURER OF OPTICAL FIBER AND
FIBER OPTIC CABLE IN CHINA
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Quality Control System for Optical Fiber Production
CHANGRONG TECH
STRICT QUALITY CONTROL SYSTEM
ISO9001, ISO14001, ISO45001, CNAS
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Optical Fiber Drawing Tower Manufacturing Process CROFC
CHANGRONG TECH
OEM & ODM CUSTOMIZED SERVICE
PROMPT DELIVERY
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ABOUT US

CHANGRONG TECH

Anhui Changrong Optical Fiber & Cable Technology Co.,Ltd. (CROFC) is a professional manufacturer of optical fibers & cables, providing high cost-effective solutions for telecommunication applications around the world.

Covering an area of 230,000 Sqm, equipped with 9 the most advanced fiber drawing towers, 18 cable sheathing lines, 15 SZ stranding cabling lines, 11 tubing lines, 12 sets of fiber coloring machines, high-speed proof testers, and other optical and mechanical testing facilities, CROFC is capable of producing 15 million core kilometers fibers and more than 350,000 kilometers cables anually with superior performance.
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CABLE PRODUCTION

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Anti-Rodent cable 文章主图1 800x600.jpg

How Does Anti Rodent Optical Fiber Cable Protect Your Network?

How Does Anti Rodent Optical Fiber Cable Protect Your Network? In modern telecommunications and data networks, maintaining reliable connectivity is essential. Network failures resulted from rodent damage can cause significant financial loss, operational disruptions, and compromised service delivery.

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How To Choose Armored Optical Fiber Cable for Underground Networks

How to Choose the Right Armored Fiber Optic Cable for Underground Networks? Selecting the right armored fiber optic cable for underground networks involves assessing the installation environment, mechanical protection needs, and specific requirements of your fiber network.

Armored cable文章主图1 800x600.jpg

What is Armored Optical Fiber Cable?

What is Armored Optical Fiber Cable? Armored Optical Fiber Cable is a specialized type of fiber optic cable designed to provide additional protection to the delicate optical fibers inside. It includes reinforced layers, typically made of metal, to safeguard against physical damage, moisture, and environmental stress.


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Anhui Changrong Optical Fiber & Cable Technology Co., Ltd
Equipped with the most advanced fiber drawing towers, high-speed proof testers,and other optical and mechanical testing facilities, CROFC is capable of producing 15 million core kilometres fibers and cables with superior performance.

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 Tel:  +86-13955042915
 E-mail: crofc@cr-ofc.com
 Whatsapp: +86-13812824467
 Address: No. 666 Tiancha Road, Chuzhou High-Tech Zone, Tianchang, Anhui Province.
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