Factory sourcing · Yangtze River Delta, China

Factories in China, checked before you pay a deposit.

We work from Shanghai and Nanjing, a day trip from the manufacturing clusters of Jiangsu and Zhejiang. For a fixed US$299 you get five factories checked against China’s business registry, filmed on site and scored out of 100 — with their original quotes and the checks your product category needs.

Full refund if fewer than three factories pass
No commission from factories
Contracted by Platinum Sky Group Limited, Hong Kong

The same method, whatever you make

Five checks decide whether a factory is in at all. Only then is it scored — and every category adds the checks its failures call for.

01Licence active and unflagged on China’s official business registry
02Registered to manufacture — a factory, not a trading company
03Trading for at least two years
04Willing to let us film the floor on site
05No copies of other brands’ designs on show
Then scored out of 100 across eight criteria, plus category checks — for eyewear, lens test reports matched to your market’s standard.
Day 0You order and send the productA six-question brief by email. No calls.
Days 1–3Search and registry checksAbout 30 candidates narrowed to five; quotes requested.
Days 3–4On-site videoFloor, stock and documents filmed on site.
Day 5Scored report in your inboxOriginal quotes, screenshots, one recommendation.

One price in every category

Fixed before we start, paid by card or invoice to our Hong Kong company.

Full refund guarantee

If fewer than three factories pass our checks, you get every cent back.

Sourcing Report5 business days · 5 factories · 2 on-site videos
US$299
Choose your category
Add an in-person visit

We walk your top factory: 30+ photos, video, signed checklist, report within 48 hours.

+ US$200

After the report, only if you want them: sample coordination US$80 a round · order follow-up 6% of FOB, minimum US$200 · pre-shipment inspection at cost + US$40 · freight quoted per shipment.

Heymi Zhu, founder of Platinum Sky Group
Who you’ll deal with
“I read every brief, film the factories myself and sign every report. You email me, not a sales team.”

Heymi Zhu, founder, Platinum Sky Group

We work from Shanghai and Nanjing. Platinum Sky Group Limited is registered in Hong Kong, company no. 78902321 — you can look it up on the Hong Kong Companies Registry before you pay.

Questions buyers ask first

Why not find a factory on Alibaba myself?

You can. The checks that separate a factory from a trading company — registry scope, a walk of the floor, documents that match your product — take time, Chinese and a phone number factories answer. That checking is what you’re paying for.

How do I know you’re legitimate?

You pay a registered Hong Kong company, by card or invoice, with a full refund if the work comes up short. We never handle money for your goods — you pay the factory directly.

Do you take a cut from factories?

No rebates, gifts or hidden markup. If we ever accept one, we refund every fee you’ve paid us.

What won’t you source?

Copies of other brands’ designs, ever. We also turn down children’s products, electronics that need certification and medical devices, unless your company is already set up for them.

Making something we don’t list?

Tell us what it is. We reply within one business day and say plainly whether we can do it well.

We use your email only to reply about this request. No newsletter, no sales sequence.