Frequently Asked Questions (FAQ)
Helping You Understand Unigreatfiber Before Starting a Cooperation
Before sending us an inquiry, we invite you to browse through some frequently asked questions from our global clients. This will give you a better understanding of who we are, what we do, and how we serve. We believe in starting partnerships with transparency, and we're committed to offering you reliable fiber optic products and professional service from China.
1. Are You a Direct Manufacturer?
Yes, Unigreatfiber is a direct factory with years of experience in fiber optic product manufacturing.
Our core product line is Pre-Terminated Fiber Solutions, developed through long-term collaboration with U.S. clients. These solutions are engineered for reliability and performance, comparable to top brands like Corning, CommScope, and Huawei. They are widely recognized and trusted by major telecom operators and distributors in the United States. Thanks to mass production capability, we can offer them at highly competitive prices.
2. How Can I Customize a Product?
We offer a streamlined process for product customization:
Tell us your detailed technical requirements
We provide a PDF draft design
Optional: 3D-printed prototype for quick evaluation
Mold customization to meet specific structural needs
Send you samples from the new mold
Proceed to mass production upon approval
We guarantee product exclusivity for custom items - your design will not be sold to others.
3. Do You Accept OEM Orders?
Yes, we do. We can produce under your OEM brand name and customize packaging according to your design or market needs.
4. Why Are Your Prices So Competitive?
As a direct manufacturer, we eliminate middlemen and optimize costs through:
Vertical integration of multiple production lines
Strategic location in China's manufacturing hub
Automation and lean production
Bulk raw material sourcing
Learn more: Why Our Prices Are Competitive
5. How Do You Ensure Stable Product Quality?
We follow a strict internal quality control system covering:
Raw material inspection
Semi-finished product checks
Finished product performance testing
In-house lab for continuous validation
Explore our quality assurance: Our Laboratory & Testing Process
6. What Are Your Payment Terms?
We accept the following payment methods:
T/T (bank transfer) in advance for standard orders
PayPal for small trial orders
Currently, we do not accept credit card payments.
7. Can I Get a Free Sample?
Yes, free samples are always available for most products. If we have them in stock, we can offer same-day shipping.
To receive a free sample, please provide your express shipping account (DHL, FedEx, TNT, UPS, etc.).
If you don't have one, we may charge a shipping fee between $18 to $99 based on destination.
8. What If I Receive a Damaged, Missing, or Incorrect Product?
You can request a return/refund:
Within 7 days of delivery if the product is incorrect or damaged
Within 30 days of the shipping date if not delivered
We aim to process claims within 7–10 business days. Please contact your account manager for support.
9. What Is the Typical Lead Time for Orders?
Production lead time depends on your order size:
For bulk orders (e.g., a 40ft container): 15–20 working days
For small or urgent orders: usually 3–7 working days
For exact lead time, please confirm with our sales team when requesting your quotation.
Have More Questions?
We're happy to help. Feel free to contact our sales engineers for technical advice, price quotes, or product support. We're here in China, working hard to make your fiber optic sourcing easier, faster, and safer.