Nanyang Weiter Chemical Co., Ltd.was established in 1997. Located in the wangcun industry zone, Nanyang, Henan province, it is a large professional company with a business scope covering scientific research, production and trade. Through years of hard work of all staffs and employees, the company has been gradually developing into one of the largest 4-fluorobenzaldehyde suppliers in China with rich experience in research and production in the fine chemicals industry. Aiming at high standard, advanced technology and top quality, the company manufactures all its products by using state-of-the-art production technology and equipment both home and abroad according to advanced international standards, diversifies its product range and business scope and provides specialized services to meet ..