The most honest reviews in the world are written in Chinese.
Hundreds of millions of verified buyers rate what they actually bought on JD.com — ratings, sell-through volume, and brutal one-star complaints that never reach an English listing. PandaGem captures that signal behind the language wall and translates it into facts. Never opinions.
You're viewing the United Kingdom edition. Prices, availability and channels will be localised here as data lands.
Occasional early motor failure · stiff power switch · loud under load — ~200 negative ratings, invisible to any English listing.
01Latest briefings
All briefings →Best Budget Angle Grinder from China — what JD's real data shows
¥138 ≈ $19 · 400,000+ sold · 98% positive
Sub-$30 corded angle grinders, ranked by how hundreds of thousands of Chinese buyers actually rate them on JD.com — including the complaints hidden behind the language barrier.
Best Budget Cordless Drill from China — JD's real ratings
¥106 ≈ $15 · 100,000+ sold · 98% positive
Five sub-$45 cordless drills, ranked by how 100,000+ Chinese buyers rate them on JD.com — plus what the one-star reviews actually say.
Dongcheng Power Tools on JD — four real buyer signals to know
¥138 ≈ $19 · 400,000+ sold · 98% positive
Angle grinder, 16V drill, 20V brushless impact and 1050W rotary hammer — what JD's sales tiers, rating splits and negative reviews say about Dongcheng.
Dongcheng vs Devon Power Tools — what JD data says
¥186 ≈ $26 · 100,000+ sold · 97% positive
A real-data head-to-head between two Chinese power-tool brands: where Dongcheng leads on volume and where Devon's strengths show up.
02How the wall works
China rates everything
On JD.com — China's largest first-party retailer — hundreds of millions of verified buyers leave ratings, praise tags and one-star reviews, sealed behind Chinese language and logins.
We read it logged-in
Manual, logged-in browsing — the same view a Chinese buyer gets. We record rating distributions, sell-through volume, praise-tag counts and the full one-star tail. Every number carries a capture date and a source.
JD verified · 2026-06 · 实测
Facts, not takes
We translate what the data says — never what we think. If 200 of 200,000 ratings are negative, you read exactly what they complain about. No star scores of our own, no “editor's choice”, no sponsored rankings.
“Worked a few times, dead within weeks.”
One of ~200 negative ratings against 50,000+ positive — a real failure-rate signal no English listing will ever show you.
03Category nodes
If the data can't prove it, we don't print it.
Every number is observed, never estimated — captured logged-in from JD.com, dated, and sourced.
The negative tail is always shown. A 98% rating means little until you read the other 2%.
No sponsored rankings, no affiliate bias. If a link ever pays us, it says so — the data never moves.