潘金莲被吸乳揉到高潮的视频,久久99久久99精品免观看,在电影院里拨开内裤挺进,护士交换粗吟配乱大交动态图

Lianyungang Qunsheng Chemical Co., Ltd. founded in Oct. 2005，is located in Yanweigang Chemical Park in the picturesque coastal city of Lianyungang in Jiangsu province and covers an area of 15,000 square meters .

Our company has been mainly engaged in the develop and production of pharmaceutical intermediates , owning two main manufacturing workshops and one multifunction pilot workshop ,and one central laboratory.

Our company presently has more than 80 employees, engineers and technicians with rich experiences account for above 20% .Currently, over 10 kinds of products are exported to Europe ,USA the Southeast of Asia, with an annual sales value reaching around 30 million RMB .

Upholding the strategy of "Seeking Survival through Quality, Seek Development through Technology", we will continue to develop good relationship with domestic and foreign clients with our heart and honest for a great future.