China Bath Salt Centennial Brand. Basklin is a century-old brand of China bath salt produced by Tsumura Life Science Co., Ltd., which started at 1893. Baskerland, which is famous for its bath salt in China, is the pioneer and guide of bath salt in China, and has played an important role in cultivating bath culture and bath salt consumption consciousness in China. Basklin's products are widely sold in high-end body care shops, families, star-rated hotels, high-end bath centers, professional pedicure houses and high-end beauty salons.