Meet CHINYOO: A Wenzhou Factory Since 2008 - CHINYOO
CE (EMC/LVD) · RoHS · ISO 9001 Wenzhou, China +86 178 1680 0511
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Meet CHINYOO: A Wenzhou Factory Since 2008

Dai Jiewei By Dai Jiewei · Engineer

CHINYOO factory

Wenzhou Zhengyuan Electronics Co., Ltd. (brand CHINYOO) is a professional manufacturer of electrical measuring instruments based in Wenzhou, Zhejiang, China. Since 2008, we have designed and produced digital multimeters, clamp meters, voltage testers, battery meters and special test tools that ship to customers in over 40 countries.

Why Buyers Work With Us

  • Factory-direct pricing with flexible MOQ
  • Full OEM / ODM service: custom logo, range, color and packaging
  • CE, RoHS compliance and ISO 9001 quality management
  • 12-month warranty and responsive technical support

Whether you are a distributor looking for a reliable private-label partner or a wholesaler sourcing standard models, we would love to hear from you. Learn more about our factory.

FAQs

Where is CHINYOO located?

We are a factory in Wenzhou, Zhejiang — China's electrical hardware capital — founded in 2008 to manufacture measuring instruments.

Do you do OEM/ODM?

Yes, we offer OEM/ODM services with custom labels, packaging and specifications. Send us your requirements and we will confirm the details and pricing.

What certifications do you have?

Our instruments are CE and RoHS compliant and our factory is ISO 9001 certified. Certificates are available on request.

How do I get a quotation?

Send us the models and quantities you need through the contact form or by email, and our sales team will reply with pricing and lead time within 24 hours.

Browse Product Categories

Clamp Meters Digital Multimeters Other Instruments

Questions About Our Products?

Send us a message — our engineers reply within 24 hours.

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