Certifications & Factory — Why Global Buyers Trust Good Electric
For over 20 years, Yueqing Good Electric Co., Ltd. has been a dedicated manufacturer of terminal blocks, DIN rail connectors, and wiring accessories. Every product we ship is made in our own factory and certified to the standards your market demands.
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International Certifications & Compliance
Our terminal blocks are tested and certified to the following international standards, so they clear customs and meet buyer requirements in the EU, North America, and beyond:
CE
EU conformity for low-voltage electrical equipment. Required for selling terminal blocks in the European Economic Area.
RoHS
Restriction of Hazardous Substances — confirms lead-free, environmentally compliant materials.
UL
Underwriters Laboratories safety listing, widely required by North American buyers and panel builders.
TÜV
Independent German testing and certification body, recognized across global industrial markets.
CCC
China Compulsory Certificate for the domestic market and many OEM supply chains.
ISO 9001
Quality management system certification covering our entire production process.
Our Factory & Production
- 20+ years of focused experience in terminal block manufacturing.
- In-house tooling & molding — we control the full production chain from tooling to assembly.
- Automated assembly lines for consistent quality and stable monthly capacity.
- Experienced engineering team for custom designs, drawings, and samples.
Quality Control
- 100% electrical testing on critical parameters before shipment.
- Full ISO 9001-driven incoming-material and in-process inspection.
- Batch traceability for every order, supporting warranty and compliance audits.
OEM / ODM & Low MOQ
We support both standard catalog products and custom OEM/ODM projects. Small trial orders and samples are welcome — test our quality before committing to volume.
