Yibin Changyi Pulp Co., Ltd., a joint venture between Yibin Xinya Co., Ltd and British Virgin Islands Trade Co., Ltd., was established in February 2, 2005. Its register capital is about 200 million Yuan. The company covers an area of 7.4 hectare and has a construction area of 30000 square meters. It is nearby Changjiang River, where the water ground to air transportation is very convenient. Yibin Changyi Pulp Co., Ltd. is one of the five mainstay industries in Yibin, which is the major supported enterprise in viscose fiber industry chain in China. With the second production scale in the field, Yibin Changyi Pulp Co., Ltd. is the only manufactory to produce cotton pulp in southwest area and the largest production base of filament-grade cotton pulp in Asian. The company has an advanced production line of 120, 000 tons per year and the world's leading sewage treatment system of 26, 000 tons per day. Having manufacturing experience of more than 20 years to produce dissolving pulp, it is ISO9001: 2000 and ISO14001: 1996 certificated enterprise. Now it has more than 600 employees and can produce different specifications of bamboo pulp, cotton pulp, wood pulp, new composite cellulose pulp and specialized uses pulp, etc, which can be widely used in textile industry, food industry, medicine industry, paint industry and military industry, etc.