The Sparta brand was established in 2011 and belongs to Shanghai Sipa Trading Co., Ltd.Shanghai Siqa Trading Co., Ltd. is a company specializing in production and processing of cufflinks, accessories, collar clips and other products, and has a complete and scientific quality management system.The integrity, strength, and product quality of Shanghai Si Pa Da Trading Co., Ltd. have been recognized by the industry.The companys strong strength, advanced equipment, strict quality management system and high -quality and perfect after -sales service are the guarantee of product quality and reputation.