curtain wall spider. Product name: spider/spider fitting/glass spider/stainless steel spider/glass fitting/glass spider fitting 1) ISO9001:2000 certification 2)Material:stainlesssteel 316, 304 and 201. 3) Craft: precision casting. Lost wax injection, silica sol based technical. 4) Surface:dull, satin ormirrorpolishing. 5) Usedforfixationglass. 6) Size range: 100mm, 120mm, 150mm, 160mm, 200mm, 220mm, 250mm, 300mm. 7) Singe way spider, 2-way spider, 3-way spider, 4-way spider are available We could also make products as your requirements or drawings. OEM/ODM is offered.