Why Us

We never stop improving our services, including development methodologies, engineering practices, management techniques and QA standards to enhance our team’s capabilities and increase customer satisfaction.
Commitment to Quality

While retaining competitive rates, we never compromise the quality of our services. A dedicated quality assurance department monitors products at all development phases and guarantees defect prevention, project risk mitigation and high quality results.

Personnel Quality

The quality of our people makes us stand out. We hire and retain only the best professionals. We have established a thorough personnel selection process, and we maintain a challenging environment to grow and improve our large resource pool of top-notch experts.

Process Quality

Fiberinthebox meet ISO Standard. The implementation of an ISO quality control system has helped us to establish clear standards and guidelines in each aspect of our operations. Furthermore, we utilize a streamlined review system and state-of-the-art computer systems to ensure deadlines are met and matters proceed on schedule.

Customer-Focused Service

Fiberinthebox is a client-centric organization. We make it our business to understand and help our clients achieve their business or life goals.

24/7 online order

We know that there is Time Difference, and maybe customers feel it not convenient to place an order at “wrong”time. However in Fiberinthebox, customers don’t need to worry about that, self-service on order 24/7 is supported. And any time is the right shopping time.

Custom & Wholesale

Nowadays everyone want to outstand, it is the same to Fiberinthebox. In Fiberinthebox, many products can be customed to meet customers’personalized requirement.

Fiberinthebox can provide custom cables, multi-fiber, armored and zero-memory are available, and/or ensure minimal excess loss during splicing, and/or meet highly complex deployments and demanding environments. As to our fiber optic transceivers, the Optical, Mechanical ,Printed Circuit Board (PCB) layout and electrical, Software & firmware ,Integrated assembly are all can be designed,even, packages and labels can be specified as well.

Contrary to popular belief, customization does not translate into higher costs. In fact, specialty fiber can be optimized to specific applications for both performance improvements and cost reduction. For too long, optical component and sensor manufacturers have been designing their products around standard fibers. This approach has limited their ability to offer true product differentiation. Because Fiberinthebox has the most advanced production facility in the industry, we can offer customers both fiber customization and low manufacturing costs. In the world of optical fiber, Fiberinthebox believes that one size does not fit all.

Follow the value of Customer-Focus, Fiberinthebox launch the Wholesale policy to save customers’ money and time, we hope that customers can enjoy the biggest Privilege in this way.

Wholesale all kinds of fiber optic communication products in Fiberinthebox.You will find a great number of cheap products on sale at incredible wholesale price.You can see varieties of products you are interested in, including optic transceivers, fiber patch cable, CWDM/DWDM mux/demux. test tools, cable assemblies, and so on.

A large Stock & Fast Delivery

With regular products large inventories, consistently competitive pricing and a dedicated after sales service, you can be confident when ordering items with Fiberinthebox at all hours. What's more, for some higher-value products, such as 10G CWDM or DWDM SFP+/XFP/X2 modules, 10G 120km modules, CWDM or DWDM mux/demux, we also stock a large number of semi-finished lasers and chips. That's the reason why we can manufacture those high-lever products faster than other supplier in China.

Fiberinthebox is located in ShenZhen, which have a obvious advantage of geography: ShenZhen is situated immediately north of Hong Kong, became China's first—and one of the most successful—Special Economic Zones (SEZs). In the SEZs, Fiberinthebox has established close working relationships with couriers, logistics companies, so fast delivery can be achieved easily.

We use FedEx as our primary delivery method from Fiberinthebox’s warehouse to worldwide. DHL, UPS, EMS is also available on request. Orders are processing typically within 2 business days. Shipping only takes about 2 to 3 business days to major destinations.
Experience and Expertise

With more than ten-year extensive production and management experiences, Fiberinthebox has gained unmatched business and technological expertise. We leverage our large knowledge base to deliver solutions that meet customers' needs, business and budget expectations.


Fiberinthebox has over 10 years of experience in providing professional fiber optic communication products and solutions for clients across the globe. We have successfully completed a Vertically-integrated business model.


Our rich business domain experience enables us to understand their business needs easily. Our knowledge stretches from application design, development and integration to operating key processes. This knowledge base and experience help us save clients' precious time and deliver the right products and solutions for every specific situation.


Our unique competence in various technologies enables us to deliver high quality products with the optimal cost/performance ratio. Our Tech Lab constantly conducts research on new technology products to meet the ever-growing needs of our customers.