Is the Shanghai paddock big?

It's huge. Haiweitu Chemical Co., Ltd. was established in July 2006 18, and its registered place is Zhennan Road, Jiading District, Shanghai. According to the company registration information, the factory covers an area of 140 mu, and its business scope covers chemical raw materials and products (except dangerous chemicals, monitoring chemicals, fireworks and firecrackers, civil explosives, etc.). ).