YESEN

YESEN, established in 2009 and based in Guangzhou, is a manufacturer, distributor, and exporter of chemical and biochemical reactors, refrigeration equipment, and laboratory instruments, alongside fine chemical intermediates. With roughly 80% of sales domestic and the remainder exported, the company offers OEM, ODM, and own-brand production, shipping on FOB and EXW terms with T/T payment to customers in North America, Eastern Europe, Asia, the Middle East, and Central/South America. It competes on brand recognition, experienced R&D personnel, delivery speed, production capacity, and a broad product line, while accommodating small orders.