The efficiency is very good. Qiyang has established an industrial chain for the production and sales of natural latex products, greatly increasing the output of latex mattresses and reducing production costs. The products are inexpensive, with an annual order of 654.38+0 million, and the company is very efficient. Qiyang City, named after its location in Qi Shan Zhinan, belongs to Yongzhou City, Hunan Province, and is located in the middle and upper reaches of Xiangjiang River.