Sourcing questions, supplier checks, samples, production and inspection
Contact ALF Supply About a China Sourcing Project
The fastest way to start is to send the product, supplier or shipment details you already have. We will look first for missing specifications, unclear supplier claims, sample control points and inspection questions.

What to Include
A clear first message saves several rounds of guessing
If you are sending a new sourcing request, include product photos, target quantity, destination market, required materials, packing needs, certificate concerns, budget range and deadline. If you already have suppliers, send the quote, supplier name, sample notes and the issue you want checked.
Good first questions
- Can this supplier really make the product being quoted?
- Which details are missing before sample order?
- Are these two quotations comparing the same specification?
- What can still be inspected before shipment?
Direct contact
- Company: ALF Co., Ltd.
- Email: sale@alfsupply.com
- Phone: +86-180-5777-6871
- Address: No. 100 Jinyang Road, Qidi Weilai Industrial Park, Nanbaixiang subdistrict, Ouhai, Wenzhou city 325015, Zhejiang province, China
Response Focus
The first reply should identify the first sourcing problem to solve
Some requests need supplier search. Others need a quotation comparison, supplier verification, sample revision, production follow-up, inspection plan or shipping handover check. We usually begin by separating what is already clear from what still needs evidence.
New Product Search
For buyers with photos, drawings, samples or a target product but no reliable supplier shortlist.
Supplier Check
For buyers who already have supplier names, quotes, certificates or factory claims that need a closer look.
Before Shipment
For buyers who need finished goods, packing, labels, carton marks or defect findings checked before release.
