ChangXing LinSheng Wastewater Treatment Co., Ltd, located in Zhejiang province Changxing County Town Industrial Park Lin Ding Xing Road No. 17, is invested, constructed and operated by AnnAik Limited as an one-stop professional wastewater treatment company. The company was founded in 2007 with a registered capital of US$1 million; it mainly concentrates on the central wastewater treatment facility for industrial and domestic wastewater for the town and surrounding areas. The plant has a designed treatment capability of 20 000 tons per day; phase one with investment of 10 million yuan, is designed with a daily processing capacity of 10 000 tons of wastewater per day. Phase one covers an area of 13 acres with 8 buildings, the main wastewater treatment plant takes up 2688m2, including a 350 m2 administrative building and a sewage lifting pump station. The treatment process utilizes an activated sludge treatment disinfection process, with effluent discharge standard able to meet (GB 18918-2002) level 1 Grade “A” discharge standards.