Ttca Co., Ltd.

TTCA, registered as Shandong Lemon Biochemical Co., Ltd., was founded in 1986 at Anqiu in Weifang, Shandong, on the Shandong peninsula, with its head office beside Qingyun Lake. It reports total assets of RMB 2 billion and a site of more than 600,000 square metres.

The company produces citric acid and citrate salts. The range covers citric acid monohydrate and anhydrous citric acid, sodium citrate and potassium citrate, which are the products listed here, and stated capacity across the series is 300,000 tonnes a year. Output is sold into more than 120 countries and regions, and the company describes itself as one of the global specialist producers of citric acid.

Its laboratory is built to international standards and equipped with Swiss-made moisture analysers, spectrophotometers, bacterial endotoxin testing equipment and atomic absorption instruments. Certifications listed are ISO 9001, ISO 14001, ISO 22000, Kosher, Halal, IP and BRC, together with GMP, and products are made to BP, FCC, USP, EP, JSFA and Chinese GB standards. Company honours have been recorded since 1991.