1.silver anodizing 2.ISO 9001 certificated 3. best price and quality 4. used to build exhibition stand exhibition products octanorm:1.model: KS108, BIG HOLE UPRIGHT KZ425, 50mm beam, 950mm in length KJ4-3-A, straight tension lock KS140, adjustable tension lock2.size: 2480mm, per5000mm cut into request size3.use: to build exhibition shell scheme booth,display stand,showcaseTerms:1. shipping from ...