Frequent issues caused related to corrosion resistance, hygiene and workability due to property of previous roof panel bolts
STS304 bolt - rust problem by chlorine gas HDG bolt – hygiene issue arose from some sites HDG + Plastic cap finishing – no rusting problem, but, low workability from time delay in construction
Feature & Benefit
- No occurrence of rusting by chlorine gas - Lower cost price and higher corrosion resistance than STS304 bolt - By using engineering plastic, workability can be improved through Impact machine
-Many examples from other advanced international companies