Shanghai Risun International Trading Co., Ltd., also known as Shrisun, is an international trading company specializing in promotional gifts and advertising products. The company supplies items such as shopping bags and caps, serving clients in markets worldwide, with a particular focus on Europe and the United States. It states that it has more than ten years of experience exporting goods directly and highlights competitive pricing and stable product quality.

Shrisun works with customers seeking product quotations and requests details including the product name, material, quantity, color, printing and packaging requirements, and required delivery time. Product photographs or design drafts can also help the company prepare an accurate quotation. The company lists its office in Songjiang District, Shanghai, and provides telephone, fax, and email contact options. Its stated working hours are 9:00 a.m. to 9:00 p.m. Beijing time. Through its export and promotional-gift services, Shanghai Risun supports businesses looking for customized advertising products for their promotional needs.