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Product profile
Customization
AvailableTheory
Thermal RelayUsage
Car Relay, Household Appliances Relay, Communication Relay, Lathe RelayModel NO.
JR20-25LPhase
3Electricity Type
AcNumber of Pole
3Load
High Power RelayProtective Characteristics
Open RelayAction Principle
Numeric TypeSize
MiniatureType
Electric Parameter RelayTransport Package
Standard Export PackingSpecification
PVTrademark
ChangsongOrigin
Zhejiang, ChinaProduction Capacity
50000PCS/YearCompany profile

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 8 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤7.79h
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SummaryChangsong Electric Co., Ltd., established in 2011 and based in Zhejiang, China, is a combined entity engaged in the manufacturing and trade of various products, including distribution boxes. The company operates a 3000m² manufacturing facility with 45 employees and holds multiple certifications such as ISO9001 and ISO14001. It exports 51%-70% of its products and has a notable presence in both domestic and international markets. Changsong emphasizes quality, innovation, and customer service, continuously upgrading its facilities and technology.
Supplier typeChangsong Electric Co., Ltd. is a combined manufacturing and trading company, operating as a limited company in the manufacturing industry.
CertificationsThe company holds multiple certifications, including ISO9001, ISO14001, and CE, attesting to its management and product quality standards.
R&D capabilityChangsong continuously updates its manufacturing facilities and adopts advanced inspection instruments to enhance product quality.
Production capacityOperating seven production lines, Changsong produces 500,000 distribution boxes annually, with significant export activities.
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Changsong Electric Co., Ltd.
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