Seal

This Seal is offered by CSE Chiang Sung Enterprise (Shanghai CHIANG SUNG Materials Technologies), a Taiwan-founded manufacturer with over two decades of experience producing sanitary, pharmaceutical, and vacuum fittings across production sites in Taiwan, China, and Thailand. Beyond that supplier background, the listing provides no product-specific specifications, though the company describes serving customers from food-grade through pharmaceutical and semiconductor applications. It is sold in markets across Asia, North America, Europe, the Middle East, and Africa.