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About Us

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About PORTOWER PCBA

Established in September 2018, we operate a facility of 5800 square meters

with 120+ employees and possess 6+ Years of PCB Assembly Expertise.

PORTOWER PCB Assembly is a reliable manufacturer and trusted PCB assembly partner in China. We operate within the global EMS industry, providing complete, end-to-end solutions for PCB fabrication, component procurement, finished product assembly and testing.

Certifications

Our commitment to quality is validated by extensive certifications, including ISO 9001, ISO 14001, ISO 13485, and IATF 16949, ensuring all products meet strict IPC Class 2 or IPC Class 3 standards and IPC-A-610 Class 2/3 workmanship.

Industries

We serve critical high-stakes sectors such as Automotive PCBA, Medical PCBA, Industrial Control PCBA, and IoT PCBA, providing unmatched flexibility with No MOQ Limited, 24-hour quick-turn prototyping, and dedicated 7*24 Hours Sales Support to accelerate your time-to-market.

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Company History

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

2021

Expanded business scope to include electronic material sales. Added one more SMT line, totaling 3 SMT production lines.

2022

Implement digital construction of OA , WMS and ERP. Added one more SMT line, increasing the total to 4 SMT lines.

2023

Introduced pre-reflow AOI for the DIP process to enhance quality control. Added the fifth SMT production line.

2025

Enabled CRM and MES systems to achieve data-driven production. Added the sixth SMT production line, further increasing production capacity.

2018

Portower Technology (HangZhou) Co., Ltd was founded. Launched with one wave soldering DIP line and one SMT production line.

2019

Got ISO9001, ISO14001 certification. Expanded SMT capacity with the addition of a second SMT production line, totaling 2 lines.

2020

We established a branch company (Hangzhou Portower PCB Assembly Co., Ltd) to specialize in overseas business, serving clients in Europe and the United States.

Our Spirit

Our Mission

To be the reliable, end-to-end EMS partner, delivering high-tech, complex parts and full turnkey solutions that enable our clients to accelerate innovation and successfully bring their most advanced products to market.

Our Vision

We aim to set the benchmark for reliability and precision, empowering the next generation of smart technology worldwide.

Our Values

Our fundamental value is to operate as a true extension of our clients’ engineering and operational teams, ensuring their success from concept to shipment. We embody client-centricity through unmatched flexibility

Ready to get in touch with us?

If you have any inquiries, concerns, or need further clarification on anything, please feel free to reach out to us promptly. We’re here to assist you with timely and detailed responses.

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