# WTDA — Verified B2B Sourcing

> WTDA is a trust-first sourcing operator connecting global buyers with a vetted network of Asia-Pacific manufacturers and design partners. Both buyers and suppliers are verified, so factories are not spammed by fake buyers and buyers are not deceived by fake suppliers. WTDA acts as the accountable party in the middle — buyers deal with WTDA and its network, not with anonymous factories.

## What WTDA verifies
- Factory certifications (CE, RoHS, FDA, ISO 9001/14001, UL, REACH, FCC, BSCI, etc.) are cross-checked with the issuing body before being shown as verified. Expired or unverifiable certificates are not displayed.
- Client / retailer track record is spot-checked.
- Buyers register with a real company and business registration number (EIN or local equivalent) and a verified work email.
- Each factory carries a WTDA trust score (0–100) from verified certifications, documented track record, and profile completeness.

## Coverage
- Region: Asia-Pacific manufacturers and design partners (and expanding).
- 0 registered supplier profiles (updated continuously).

## Key pages
- [Verified factories directory](https://wtda-hub.pages.dev/factories)
- [Post a sourcing request](https://buy.wtdausa.com)

## Categories
- [Consumer Electronics](https://wtda-hub.pages.dev/category/consumer-electronics)
- [Home Appliances](https://wtda-hub.pages.dev/category/home-appliances)
- [Computer & Office Equipment](https://wtda-hub.pages.dev/category/computer-office-equipment)
- [Mobile Phones & Accessories](https://wtda-hub.pages.dev/category/mobile-phones-accessories)
- [Electronic Components](https://wtda-hub.pages.dev/category/electronic-components)
- [Lighting](https://wtda-hub.pages.dev/category/lighting)
- [Hardware & Tools](https://wtda-hub.pages.dev/category/hardware-tools)
- [Machinery & Equipment](https://wtda-hub.pages.dev/category/machinery-equipment)
- [Building Materials](https://wtda-hub.pages.dev/category/building-materials)
- [Auto & Motorcycle Parts](https://wtda-hub.pages.dev/category/auto-motorcycle-parts)
- [Apparel & Clothing](https://wtda-hub.pages.dev/category/apparel-clothing)
- [Footwear](https://wtda-hub.pages.dev/category/footwear)
- [Bags & Leather Goods](https://wtda-hub.pages.dev/category/bags-leather-goods)
- [Textiles & Fabrics](https://wtda-hub.pages.dev/category/textiles-fabrics)
- [Home & Furniture](https://wtda-hub.pages.dev/category/home-furniture)
- [Kitchen & Tableware](https://wtda-hub.pages.dev/category/kitchen-tableware)
- [Home & Garden](https://wtda-hub.pages.dev/category/home-garden)
- [Beauty & Personal Care](https://wtda-hub.pages.dev/category/beauty-personal-care)
- [Mother, Baby & Toys](https://wtda-hub.pages.dev/category/mother-baby-toys)
- [Sports & Outdoors](https://wtda-hub.pages.dev/category/sports-outdoors)
- [Crafts, Gifts & Decor](https://wtda-hub.pages.dev/category/crafts-gifts-decor)
- [Jewelry, Watches & Eyewear](https://wtda-hub.pages.dev/category/jewelry-watches-eyewear)
- [Office & Stationery](https://wtda-hub.pages.dev/category/office-stationery)
- [Pet Supplies](https://wtda-hub.pages.dev/category/pet-supplies)
- [Food & Beverage](https://wtda-hub.pages.dev/category/food-beverage)
- [Health & Medical Devices](https://wtda-hub.pages.dev/category/health-medical-devices)
- [Packaging & Printing](https://wtda-hub.pages.dev/category/packaging-printing)
- [Chemicals](https://wtda-hub.pages.dev/category/chemicals)
- [Rubber & Plastics](https://wtda-hub.pages.dev/category/rubber-plastics)
- [Metals & Metallurgy](https://wtda-hub.pages.dev/category/metals-metallurgy)
- [Security & Protection](https://wtda-hub.pages.dev/category/security-protection)
- [New Energy & Environmental](https://wtda-hub.pages.dev/category/new-energy-environmental)
- [Agriculture & Food Ingredients](https://wtda-hub.pages.dev/category/agriculture-food-ingredients)
- [Other Products](https://wtda-hub.pages.dev/category/other-products)