Qingdao Huicheng Environmental Technology Group. 

Qingdao Huicheng Environmental Technology Group Co., Ltd., a Chinese company, specializes in the production and distribution of fluid catalytic cracking (FCC) catalysts and related additives. Their extensive portfolio includes a diverse range of FCC catalyst formulations, marketed under distinct brand names such as Essence, Enhance, Excel, Endure, Evoke, Agile, Attain, Extend, and Erudite. Beyond catalysts, they also supply Y and NaX zeolite, specialized alumina, and various aluminosilicates, all engineered for a multitude of industrial applications. The company further furnishes a comprehensive array of FCC additives. These include ZSM-5-based additives like HCSP; HCSO, designed to boost gasoline octane; HIPA, which enhances gasoline cracking efficiency; and HCBA, a selective butylene additive. Other specialized offerings comprise VTRAC, a solution for trapping metals and vanadium; STRAC, an additive for reducing sulfur oxide emissions; and BUA, aimed at upgrading heavy oil residues. Complementing its product offerings, Qingdao Huicheng extends a suite of professional technical services. These encompass bespoke catalyst formulation, routine analytical support, on-site consultations, and pilot plant testing capabilities. Established in 2006, the company maintains its headquarters in Qingdao, China.