Quality system

Quality system · 4 pages · 2026-09-10

Quality is not a slogan — it is numbers you can check. This section sets out the tests we run, how we choose components and what the warranty covers, so you can audit us against it.

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CertificationsISO 9001:2015 · CE(LVD+EMC) · CQC · IP65
Quality control & factory testing100% powered testing, 2500V/1min withstand, ground resistance ≤4 Ω
Component brands & selectionSchneider / ABB / Siemens / Chint — to your drawing, or the brand you nominate
Warranty & after-sales12-month warranty, response times, spare parts and repair process

Not found what you need? Just ask

Anything not covered here is usually project-specific. Send us the duty or your drawing and we will come back with a solution and a quote within 24 hours.

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GU ELECTRIC · Fengchuan Industrial Zone, Tonglu · 5,000 sqm workshop
sales@gu-electric.com · WhatsApp: +86 186 5712 0011 · ISO 9001:2015 · CE (LVD+EMC) · CQC · IP65