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

Established in August 2019, Nanjing Zhengyuan Chemical Co., Ltd. is 100% controlled and invested by the Nanjing Zhengyuan Group with a registered capital of CNY 160 million. Located in the industrial concentration zone of Baima Town in Lishui District (the source of Qinhuai River), our company is situated in the economic development triangle area of?? Shanghai, Nanjing and Hangzhou. We are about 40 kilometers away from downtown Nanjing and only 25 kilometers away from Lukou International Airport. Moreover, Nanjing-Gaozhou and Nanjing-Hangzhou Expressways pass through our city. Therefore, we enjoy very convenient transportation by sea, land and air. Invested and share-held by Nanjing Zhengyuan Chemical Co., Ltd., Xingyuan（Inner Mongolia） Advanced Material Technology Co.,Ltd. is located in Bayin Oboo Industrial Park,WuSitai high techindustrial Development Zone,Alxa Left Banner,AlxaLeague,Inner Mongolia, with a registered capital of CNY 150 million. Now, Xingyuan（Inner Mongolia） Advanced Material Technology Co.,Ltd. covers an area of??180, 090 square meters, with a total investment of about CNY 500 million. There is 130 employees working for Xingyuan, including 35 professional technicians in the positions of R&D, safety, environmental protection, and quality management. Integrating R&D, production, and sales, our company is a professional production and sales-oriented enterprise of pharmaceuticals, electronics and fine chemicals, with independent R&D and production capabilities. At present, our company is one of the world's largest manufacturers of thiophosgene series of fine chemicals, and our products are used in many fields such as pharmaceuticals, liquid crystal, automobiles, flame retardants, etc. In addition to mainland China, our products are also exported to Japan, the United States, Europe and other regions. As the investment holding subsidiary of Nanjing Zhengyuan Chemical Co. Ltd., Xingyuan（Inner Mongolia） Advanced Material Technology Co.,Ltd. strives to be a large-scale and modern fine chemical production base with high standards, strict construction and production specifications.

Nanjing Zhengyuan Chemicals advocates cooperation and win-win as its business philosophy, continues to uphold the business philosophy of integrity, creation, progress, and responsibility , and meets the needs of customers with high-quality, safer and more environmentally friendly products.