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Shaoxing Lanrun Chemical Products Co., Ltd., formerly known as Shangyu Fine Chemical Factory, is located in Daoxu Town, Shangyu District, Shaoxing City—the hometown of Runtu depicted by Lu Xun. It is adjacent to one of China's well-known chemical industrial parks, the Hangzhou Bay Shangyu Technical Development Zone. The company primarily produces and distributes various dyeing and printing auxiliaries, as well as intermediates for pharmaceuticals, pesticides, dyes, and other chemicals.

Among these, dyeing and printing auxiliary products such as pre-treatment agents, post-treatment agents, and fluorescent whitening agents hold significant advantages.

The company's management has over 30 years of experience in the chemical industry. We strive to provide customers with high-quality, reasonably priced products to achieve mutual success.