Production Capability
Our company has invested in the best equipment, environment and staff training. We have a production capability for standard and HDI, Rigid, RF and high frequency PCBs, together with through hole and min 0201 chips, 0.2mm pitch BGA balls SMD soldering, in small batch, mid volume and high volume quantities.
Product Specifications
7x9cm, 9x15cm, Pack of 4, each size 2 pieces. The boards are thick and double sided. Material: FR4 glass fiber. Solders well, and both sides can be scored well. No sharp edges, and easy handy. Sturdy and easy to use. The plated holes are pre-tinned and very solid. Each column and row is clearly labelled to make assembly less error-prone. PCB boards are good for moving your circuit from a breadboard to a circuit board; Suitable for DIY, electronic designing, etc.
5*7cm Double Side Prototype PCB Breadboard Printed Circuit Board Tinned Universal PCB Circuit Board Green
In order to let you know our products more directly, we are so glad to send free sample to you. You only need to pay shipping cost. Please tell us your requirement so that we would like to send sample to you.
Technical Capacity & Details
| Items |
Capacity |
| 1. Base Material |
FR4 glass fiber |
| 2. Copper thickness |
1oz copper |
| 3. Technics Characteristic |
Normal |
| 4. Technical Requirement |
Normal |
| 5. Standard Produce time |
7-10 days |
| 6. Fast produce time |
24h ~ 72h |
| Customer Service |
If you have any problem with our product, please feel free to contact us. We will provide professional pre-sales and after-sales service, and we will try our best to help. |
| Product Warranty |
100% quality warranty, if the product in the course of any problems or you are not satisfied with our products, we will return the unconditional refund, please do not worry. |
Applications and Our Services
A One-stop EMS Contract Manufacturer
We have established a quality system with ISO9001 and strictly implement the IPC class III standard to inspect the quality. 100% inspection includes electric tests and AOI inspection. We can carry out high voltage tests, impedance tests, microsection, weldability tests, and other professional tests to keep up with the demands from users of high-tech products.
- CAM and BOM engineering
- PCB manufacture
- Materials management
- SMT and DIP assembly
- PCB and PCBA quick turn prototype
- Program and testing
- Cable assembly
- Function testing
- Final case assembly
- Package and Logistics
Company Introduction
Our company has been manufacturing printed circuit boards for more than 20 years. Established in 1990, as a PCB manufacture supplier of world competitive, high tolerance, high quality, small to medium volume production quantities. Whether it is a prototype printed circuit board assembly or large volume PCB production, we have the capacity and the knowledge to satisfy all of your printed circuit board production requirements.
We pride ourselves on a professional service with a friendly approach where quality is of paramount importance, in accordance with our ISO9001 Quality Management system and UL Approval.
We specialize in Printed Circuit Board Manufacturing and Quick turn PCB Prototype Fabrication. We specialize in Quick turn PCB services with an industry-leading turnaround time as fast as 24 hours. When your company needs fast and rapid PCB prototyping, you can count on us to deliver high quality printed circuit boards on time with competitive pricing.
We encourage all prospective clients to pay us a visit. We offer an open-door policy for all customers both new and old, and believe that once you’ve seen our facility and talked to our expert staff you’ll have no doubts over our ability to meet your individual needs. We look forward to working with you to produce high quality PCBs at a competitive price.
Why Choose Us
We have over 15 professional engineers; all the products are tested and verified before warehousing and shipping.
We always keep a large stock of products. When you need to buy and repair parts, it is our pleasure to serve you. We look forward to building a good business relationship.
Packing & Shipping
Our company is not only trying to give customers a good product, but also pays attention to offering a complete and safe package. Here we prepare personalized services for all orders:
Common Packaging:
PCB: Sealed bag, Anti-static bags, Suitable carton.
PCBA: Antistatic foam bags, Anti-static bags, Suitable carton.
Customized Cartons:
Carton outside according to the requirements of customers can be printed with specifications, marks, destination, and other information specified by the customer.
OEM/ODM Services
We provide one-stop PCB/PCBA customization services. To meet all of customer's PCB/PCBA requirements is our primary goal.
1. To offer good quality PCB/PCBA to our customers, we perform many kinds of testing to ensure quality before shipment.
2. Outgoing test to check min PTH Cu thickness, Min surface Cu thickness, ENIG Au data, Ni data, Au layer adhesion testing, soldermask adhesion testing, silkscreen adhesion testing, Thermal stress testing, hardness testing, Twist testing, and Bow testing.
3. Microsection testing to check hole Cu thickness, Surface Copper thickness, Wrap copper thickness, Hole Wall Integrity, soldermask thickness, and stack up.
4. E-test to check for any open/short circuits.
5. Thermal Stress Test to avoid any Delamination, Measling, and others.
6. Solderability of PTH to avoid any discoloration, wrinkles, blisters, blow-holes, soldermask peel-off, or incomplete soldermask filling on hole-walls. Impedance testing, and so on.
Please feel free to contact us!
Frequently Asked Questions
Q1
How can you guarantee the quality of the parts?
We offer a 3-month warranty for used parts and a 1-year warranty for new parts. If you receive parts that do not work well, you can return them to us within 7 days, and we will cover the return shipping costs.
Q2
How about the packing when they are sent out?
We usually use 3cm thick foam board to fill the entire inside of the box to protect the parts. Cartons are standard, but for heavier items, we will customize wooden boxes for transport.
Q3
Do you have testing equipment and what is the delivery time?
We have perfect testing equipment and all parts are 100% tested before they are shipped out. Most parts are in stock, so the delivery time is usually 1-2 days.
Q4
I only have a PCB sample, not the PCB file, can you produce it for me? Can you design the Gerber file?
Yes, we can copy files based on your sample to create a Gerber file, and the production will be done according to it. We can also design Gerber files if the customer provides a schematic.
Q5
Will you allow me to put several part numbers together into one panel?
Yes, this is a standard process in our factory. This method helps customers reduce overall costs and, to a certain degree, helps reduce assembly costs.
Q6
Are my design files safe when I submit them to you for manufacturing?
Any customer's file is highly protected in our factory. We will not share them with any third party. We are glad to sign a Non-Disclosure Agreement (NDA) with you to ensure security.
Velmix
