When the summer sun drenched the city of Shenzhen, it didn’t just illuminate the skyline—it shined on a moment of pride and unity for SprintPCB. In celebration of record-breaking business performance,

Microvias are smaller vias, typically with a diameter less than 150 microns, used in high-density designs. They’re ideal for HDI PCBs, where space is limited and precision is critical.

Yes. Hybrid PCBs use different materials to balance cost and performance—for example, combining standard FR4 with high-frequency cores in one stack-up.

Pay attention to trace width, layer adhesion, and heat management. Work with an experienced manufacturer to avoid defects like uneven plating.

Good design is key. Clear bend areas, proper materials, and choosing a supplier with flex PCB experience help avoid cracks or breaks.

Yes. They need strict bend tests, good material control, and careful inspection to avoid cracks or layer separation during use.

If your product needs to transmit signals fast and clearly—like in 5G, radar, or wireless devices—a high-frequency PCB helps maintain signal integrity, reduce signal loss, and ensure minimal interfere

Yes, HDI PCBs usually cost more due to complex manufacturing processes, but the benefits in performance and size often justify the higher price.

Key factors include layer stack-up, impedance control, heat dissipation, and ensuring the manufacturer can meet your specifications.

On this beautiful occasion of the Lantern Festival, when the moon is full and families reunite, SprintPCB sincerely wishes everyone a happy Lantern Festival, a joyful family, and a harmonious reunion!

On February 5, 2025, the eighth day of the Chinese New Year, a day filled with hope and joy, SprintPCB officially welcomed its first day of work! In this wonderful moment of bidding farewell to the ol

Dear Valued Customers and Partners,Greetings!As the Chinese New Year approaches, SprintPCB would like to extend our sincerest holiday greetings and best wishes to all our customers and suppliers who h

Today, let’s talk about those heartwarming moments—the stories of love and being loved within the SprintPCB family.The magic of Christmas has begun!The moment you step intoSprintPCB, you’re welcomed i

Day One of HKPCA ShowDecember 4 marks the grand opening of the 2024 HKPCA Show.SprintPCBproudly presents the smart factory’s innovative vision and future roadmap at the Shenzhen Bao’an International C

The construction of SprintPCB’s secondPCB factoryhas been closely watched. Recently, with the arrival of core equipment such as copper plating, pattern electroplating, and acid etching systems, the se

A thick copper PCB typically refers to boards with copper thickness of 2 oz (70μm) or more per layer. SprintPCB can manufacture up to 6 oz copper for heavy-duty applications.

Thick copper PCBs are widely used in power supply modules, automotive electronics, renewable energy systems, industrial control, and high-power converters, where high current and efficient heat dissip

They offer high current-carrying capacity, improved heat dissipation, mechanical strength, and extended product life in demanding environments.

Yes. SprintPCB supports multilayer thick copper PCBs, combining heavy copper with advanced lamination techniques to ensure signal integrity and thermal management in complex designs.

Yes. Due to the increased copper thickness, trace width, spacing, and via plating need to be carefully designed. Our engineering team provides DFM (Design for Manufacturability) support to help you op