| we can supply Tulip contact fingerHere are brief introduction of our company:Wenzhou Top Electric Co.,Ltd., a professional electrical products company in China,our goal is to provide our cutomers good quality products with best price, and always regard prouduct quality as life, constantly apply new technology and method on products.Structure Features: 1)Ring-shaped spring with average pressure; 2)Adopt imported high quality non-magnetic stainless steel, avoid the eddy; 3)Paint thick sliver layer, can customize specific high thickness silver layer, high abrasion resistance; 4)Discoloring proof treatment, avoid the dropping caused by silver layer oxidation; 5)Fixed contact inserted depth dimensions for reference: 34 +-2mm | 
