As Cameroon accelerates its digital transformation, the demand for precision electronic components, specifically Ball Grid Array (BGA) solder balls, has witnessed a strategic shift. From repair shops in Douala to industrial assembly units in Yaoundé, the need for high-quality, lead-free soldering material is paramount.
Addressing the Local Context: Cameroon’s repair sector faces unique challenges, including high humidity and fluctuating power grids, which impact PCB health. Our solder balls are engineered to provide maximum thermal fatigue resistance, ensuring longevity in harsh environments.
We provide alloy specifications (SAC305, Sn63Pb37) that meet international RoHS and REACH compliance, ensuring that local Cameroonian businesses meet global export standards.
We offer customized logistics solutions for the African market, reducing lead times and ensuring the integrity of components during transit to Cameroon.
With ISO9001 certification, every batch undergoes rigorous visual and mechanical testing, preventing "cold solder" joints that plague local infrastructure.
Zhongshan Sanyu Carrying Electronics Co., Ltd. leads in the field of SMD/SMT component packaging. Established in 2016, our journey is defined by precision.

Our roadmap involves transitioning toward 5G-ready micro-soldering solutions. We are investing heavily in automated inspection (AOI) to support the next generation of Cameroon's telecommunications infrastructure repairs.
Q: Do you support shipping to Cameroon?
A: Yes, we provide full export logistics support for international clients, including Cameroon.
Q: Are your solder balls compliant with environmental standards?
A: Absolutely. Our lead-free BGA balls are RoHS compliant, essential for high-standard repair work.
Q: Can you provide OEM services for my local repair business?
A: We specialize in OEM/ODM services and can customize packaging to suit your local retail or wholesale requirements.