Thai macro food group is industrial manufacturing, product development, joined as one of the world's leading business comprehensive enterprise group.

Thai macro food corp. 's royal king brand main products are clams, sea clams, conch, shrimp scallop fish and shrimp and crab shell, such as more than 60 kinds of deep processing aquatic products and tempura shrimp, shrimp, squid, vegetables and so on more than 50 kinds of tempura package series products, favored by Japan, the United States, Canada, South Korea, Hong Kong and other highly praised both at home and abroad.