Curtain wall claw 1. Reasonable price. 2. Popular and nice design. 3. High quality techniques. Curtain wall claw(Spider/glass spider/curtain wall part/glass curtain wall fitting)1. Material: 304/316 stainless steel2. Finish: stain stainless steel / polished stainless steel3. Product: Single way spider, 2-way spider, 3-way spider, 4-way spider4. Function: spider for glass curtain wall5. Quality: ...