In the future, our company hopes to have more win-win partners to improve the quality and application range of copper core solder balls, Au Plated CuB, Sn Plated CuB . The company focuses on the R&D and manufacturing of SAC305 CuB, and constantly pursues excellent product quality and service quality. Our company specializes in R&D, manufacturing and sales of various general and special SAC305 CuB equipment. Our company values transparency, integrity, and accountability in all aspects of our business. We are committed to providing our customers with exceptional customer service and support. We pride ourselves on our ability to adapt to changing market conditions and customer needs, ensuring that we remain at the forefront of the industry. We work closely with our clients to ensure their needs are met. Our company is a large-scale enterprise integrating sales, innovation and service. A large number of technicians, strong after-sales service and sophisticated processing technology make our products widely used in various industries. We promise to meet your requirements with a suitable price and dedicated service. The beginning of cooperation is the beginning of high quality service!
  • SAC305 CuB
    Core Material: High-Purity Oxygen-Free Copper (Cu ≥ 99.9%)
    Plating Material: Standard SAC305 (Sn96.5Ag3.0Cu0.5)
    Plating Thickness / Composition: Customizable (Including specific Au...
    read more
  • Sn-Plated CuB
    Core Material: High-Purity Oxygen-Free Copper
    Plating Material: Pure Tin (Sn), Matte Finish
    Tin Plating Thickness: Customizable (Standard: 3-8µm)
    Diameter Range: 0.10mm – 0.76mm...
    read more
  • Au-Plated CuB
    Core Material: High-Purity Oxygen-Free Copper (Cu ≥ 99.9%)
    Plating Material: High-Purity Gold (Au), typically 99.99%+
    Gold Plating Thickness: Fully Customizable (e.g., 0.05µm -...
    read more
Susan Washer star star star star star
The delivery speed of this supplier is very fast, thank you!
Frederick Copeland star star star star star
Your product managers are very friendly and patient.
Sean Sample star star star star star
The manufacturer will report the production progress to us in time, and will also listen carefully to our design expectations and needs. It is thanks to them that we have received so many great
Martha Sample star star star star star
Customers of their products are quite satisfied. Communication is smooth.
Gary Kimzey star star star star star
This company has many years of experience, so in the process of cooperation, we often feel the professionalism and efficiency of the company's team, which has greatly accelerated our work process.
Deeanna Eckert star star star star star
Our boss is very satisfied with this cooperation.
Our concentrate on should be to consolidate and enhance the quality and service of present products, meanwhile consistently produce new products to meet unique customers' demands for Sn63Pb37 0 3mm, Sn63Pb37 0 35mm, Sn63Pb37 0 4mm . We're well-known as one of the leading sac305 cub manufacturers and suppliers in China. We warmly welcome you to wholesale bulk high quality sac305 cub in stock here from our factory. If you have any enquiry about customized service, please feel free to email us.
Send Inquiry
Contact us if have any question

You can either contact us via phone, email or online form below. Our specialist will contact you back shortly.

Contact now!