Zhejiang Saining Electronic
Metallized Film Capacitors
& Smart Metering
Based in Ningbo, China, Zhejiang Saining Electronics Industry & Trade Co.,Ltd. specializes in the manufacture, development and sale of high-performance metallized film capacitors, anti-interference capacitors, smart meters and other electronic products.
70+
Employees
20M
Pieces Monthly Production
20,000+
sqm Factory Area
15M
USD Annual Sales
About Us
Building Quality Electronics Since 2001
Established in 2001, the Zhenhua brand built a legacy of capacitor manufacturing excellence. In 2013, Zhejiang Saining Electronics Industry & Trade Co.,Ltd. was founded in Ningbo's Jiangbei District, carrying forward this tradition with metallized film capacitors, anti-interference capacitors, smart electric meters, and advanced electronic solutions.
Read full storyAdvanced Production
High automation metallization film capacitor production lines with decades of expertise
International Certified
VDE, ENEC, UL, CQC, ISO 9001 and multinational product certifications
Modern Facilities
20,000+ sqm campus with integrated R&D center, production workshops, and testing labs
Expert Team
70+ dedicated professionals, 20% with college degrees or above
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Our Factory
See Our Production in Action
Our Products
Engineered for Reliability
Trusted Worldwide
International Certifications
- VDEGermany — German Electrical Safety (X1 & X2)
- ENEC (X1)Europe — European Standard — Class X1
- ENEC (X2)Europe — European Standard — Class X2
- UL (X1)USA — Underwriters Laboratories — Class X1
- UL (X2)USA — Underwriters Laboratories — Class X2
- CQC (X1 & Y2)China — China Quality Certification — Class X1 & Y2
- ISO 9001International — Quality Management System
Ningbo Qifan AIDA Electronics Co., Ltd.
International inquiries also handled through AIDA.
Ready to Discuss Your Project?
Contact our engineering team for custom capacitor solutions tailored to your specifications.