南京良友化工有限公司专业生产、经营羧甲基纤维素钠（CMC），聚阴离子纤维素（PAC）等纤维素系列化工产品，广泛应用于石油开采、选矿， 食品、洗涤、牙膏、日用化工、纺织、造纸、医药和建筑涂料等各个领域。 纤维素系列产品（CMC、 PAC）具有高纯度、超低粘度等特点。耐酸、抗盐、抗高温等优良性能。生产基地坐落在中国江苏徐州。年产量1.2万吨。长期合作客户有中国石油公司，几家美国龙头石油服务公司，以及世界各地的石油钻井液服务公司。我们公司生产的食品级CMC更是中国食品行业巨头公司的长期供应商。 我们坚持以用户上的原则为所有客户提供优质的产品和服务。我公司拥有全自动化生产设备和的进口检测设备，技术力量雄厚，拥有一批专业技术人才。公司还与南京工业大学、南京理工大学等院校合作开发产品。纤维素系列产品完全符合国家和国际的API、OCMA相关标准，并可根据客户需求提供满足用户要求的产品。同时，还可根据食品行业和其他行业对纤维素产品提出的各项特殊要求，生产不同型号、规格的产品。 Landoil Chemical Group Co.,Ltd. is a professional manufacturer of Carboxymethyl cellulose (CMC) and Polyanionic cellulose (PAC),focusing on R&D, production, and marketing.Our products are widely applied in oil drilling fluid & mud, mining, flotation , paint, coating, food, detergent, paper making, Ceramic, etc. Our company came into existence in 1993. With the most current techniques, sophisticated manufacturing equipment, and strict production management, our company has become one of leading enterprise in the Chinese cellulose industry. At Landoil, we do a number of things to provide our customers with superior quality products. We utilize a large number of imported and advanced production equipment including the American Brookfield series viscometer, rheometer, visible spectrophotometer, automatic potentiometric titrator, atomic-fluorescence absorption spectrometer, and other high-tech equipment. Additionally, our cellulose ether series products meet the GB/T 5005 standard, the European OCMA standard and the API 13A standard. We can provide products with different models meet our customers requirements. Our Carboxymethyl cellulose has a high acid-viscosity ratio, and a strong resistance to temperature and salts. We can also according to customer requirements produce of ultra high viscosity and ultra low viscosity products.