On 23 June 2015, with Liu Yilong and Liu Wenhong of Guangzhou office as legal counsel, Foshan HappyKing Energy Saving & Environmental Protection Technology Joint Stock Co., Ltd. (stock code: 832750; stock short name: HappyKing Environmental Protection) was listed on National Equities Exchange and Quotations (New Three Board).
Specializing in production, sales and installation of desulphurization, dedusting, and denitration products, Happy King Environmental Protection is a high-tech enterprise with strong R&D capacity and patented technologies.