Company
WAIPAO is the overseas brand of Chilian Technology Co., Ltd. We sell to distributors, sling shops, and OEM buyers who already know EN 818, NACM, and what a heat number is for.
The works draws, welds, and heat-treats alloy and stainless chain before the quote goes out. Hardware is pulled from the same grade book so a G80 sling is not assembled from leftover G70 hooks.
Sales sit in the same building as production planning. That is why a drawing sent on Monday can become a packing list with crate marks before the week ends — if the size is in stock.
Who buys from us
- European sling manufacturers replacing a second mill
- US cargo-control brands that need NACM stamps
- Marine and food OEMs specifying 316
- Private-label importers who want their name on the tag
Works notes
What we will not quote
- Unmarked “G80-like” chain
- Lots without a heat number
- Mixed-grade sling kits
- Used or surplus coils
If a competitor undercuts on those terms, we will say so in the email instead of matching the price.