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About us
Shanghai Sida Electronic Instrument Co., Ltd
SDAR is a professional instrument manufacturer located in Songjiang National Industrial Park, Shanghai, China. It was founded in Wenzhou in 1987 and moved to Shanghai in 2002. It has a long history of 33 years. SDAR is the first batch domestic manufacturer to introduce and produce internal magnetometers in the United States, and also
The first batch manufacturer in China to obtain UL and CE certification.
The company has always taken quality as its life, constantly improving its management system, and passed the ISO9001 quality management system certification. Most products have passed UL, ETL, TUV CE and other safety certification. The products are mainly sold to North America, France, Germany, Japan, Southeast Asia, South America - Brazil, Argentina, Chile, Brazil, Mexico and other countries and regions, and are widely praised by customers.
We do OEM and ODM for many professional instrument companies around the world. We focus on researching, designing and manufacturing analog and digital multimeter, including intelligent multimeter, analog multimeter, digital multimeter, clamp meter, insulation resistance tester, educational instrument
Panel meter, battery tester and wire tester. Our customers cover the Americas, Europe-the United Kingdom, Germany, France, Italy, etc., South America-Brazil, Argentina, Chile, Brazil, Mexico, etc., Japan, South Korea, India and other Asian peripheral countries and
SDARs in regions such as Taiwan and Hong Kong have passed IS09001 certification, and some products have obtained UL, ETL, CE/LVD and ROHS certification.ba
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1987
1987Year Founded in Wenzhou
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140
140Workers
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7
7Production lines
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20000
Gross Area20000m
Quality system

Factory certification
SDAR is the manufacturer in China to produce internal magnetometers in the United States, and also manufacturer in China to obtain UL and CE certification

Client authentication
Our customers cover the Americas, Europe-the United Kingdom, Germany, France, Italy, etc., South America-Brazil, Argentina, Chile, Brazil, Mexico, etc., Japan, South Korea, India and other Asian countries and regions, such as Taiwan, Hong Kong and other SDARs have passed IS09001 certification, and some products have obtained UL, ETL, CE/LVD and RoHS certification.

Product certification
Our customers cover the Americas, Europe-the United Kingdom, Germany, France, Italy, etc., South America-Brazil, Argentina, Chile, Brazil, Mexico, etc., Japan, South Korea, India and other Asian countries and regions, such as Taiwan, Hong Kong and other SDARs have passed IS09001 certification, and some products have obtained UL, ETL, CE/LVD and RoHS certification.
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