SYDV Electric regard the quality lifeCengcengbaguan interlocking, rigorous testing, quality casting Jin SYDV amplifier products. make our products quality is impeccable!
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Address: 29th West Business Park Road, Songjiang, Shanghai Tel: +86-021-57603666 Fax: +86-021-57662932
Business license
People's Republic of China Organization Code
National authoritative, quality product (enterprise)
Civilized Unit
Contracts Credit Rating Certificate
High-tech Enterprise Certificate
Shanghai Construction Safety Association membership certificate
Product quality liability insurance certificate
Checks stable country quality supervision of qualified enterprises
ISO9001Quality Management System Certificate
Tax Registration Certificate
Account permits
Quality, service, reputation AAA brand (company)
Credible Enterprise
National high-voltage vacuum switch product quality top ten brands
China Electrical Equipment Industrial Association membership certificate
Advanced member units
Certificate of Design Patent
