N.I.U Electric Group Co., Ltd. is a leading manufacturer established in China, with our factory and headquarters located in Yueqing City. We specialize in designing and producing high-quality electrical components tailored to meet the specific requirements of our clients.
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Is N.I.U ELEC legit?
N.I.U ELEC (niuelec.com) has a 4.6 out of 5 rating on OK.one, based on 8 user reviews collected here. It is listed under Business Services and its reputation is excellent. Praise is nearly unanimous, with 101% rating it 4 stars or higher; 2 of them were added in the last 12 months. Last updated 2026-10-25.
We installed the tension clamp last week and honestly, the self‑adjusting wedge system works exactly as promised. It was way faster to put up than our older clamps and the holding strength on the overhead line seems excellent.
The NU Series connector held up well in a wet environment with no insulation problems. I personally would prefer a softer material on the clamp, but it's practical.
This Insulated Piercing Connector works well - it holds tight and feels durable. The only small issue is that the labels could be a bit clearer to read.
We've been using these cable connectors for our projects, and they've held up well. The connections are secure, and installation is quick, which makes our work more efficient. They're very reliable for long-term use.