J John Swanko dba J John Swanko is setting a benchmark in apparel and garments industry with trendy and quality C Stud. J John Swanko Dba J John Swanko is a headquartered in Lake City, Florida, United States, with a technology advanced facility boasting yearly profit estimating around Approx 5 Million US Dollar. We understand that aesthetic appeal is the foremost requirement when it comes to Black Opal Gemstones, gem studded nails and to make that last long we ensure that raw material are sourced only form the best. Constant strive to speedy shipment and quality consistency helped us capture over Australia,Canada,India,Mexico,United Kingdom export market share and export ratio value raging around US$2.5 Million - US$5 Million with 6 Years of export history. Established back in 2014, as C Stud Manufacturer and Exporter with Initial business capital of US$5 Million - US$10 Million we started off as Corporation Limited Liability Company entity under Agency.