美国PAC L.P  
PAC是一个国际化的制造和服务集团，提供应用在不同领域的测试设备, 有超过250种的产品，主要用于石油、石化、食品和饮料行业，同时，PAC还提供药物分析的解决方案。

PAC集合了世界上最好的油品分析仪器品牌，如Alcor, Antek, Herzog, ISL, PetroSpec和PSPI。产品线包括：闪点测定仪、粘度仪、蒸馏仪、沥青材料测试仪、低温性能分析仪、盐含量分析仪、蒸气压分析仪、实际胶质分析仪、润滑油蒸发损失测试仪、氮/硫分析仪、航空燃料热氧化安定性测定仪、微量残碳测定仪。

PAC旗下品牌产品的用户已遍及六大洲。依靠着其广大的经销商网络及优秀的销售和服务团队，PAC将继续为用户提供最出色的品牌和测试仪器。
         

PAC is a leading global provider of advanced analytical instruments for and in industries such as , , , , , and . To provide its customers with cutting edge technology, PAC leverages significant R&D resources to support its core technologies, including , , and software applications.

PAC consists of well-known and long-established leading product lines: , ,, , , , , and . Each of these have long histories of developing best-in-class analytical instrumentation for lab and process applications. In fact, the dynamic synergy of the PAC team and its unique technologies has led to the development of unique, cutting-edge instruments.

Our corporate strength is built upon the quality of our product lines, our powerful technology team, and our commitment to . We're an industry leader in standards development, and we work tirelessly to establish benchmark procedures that scientists and analysts around the world rely on every day to build better products and a cleaner environment.

Our customer support centers are found in to provide exceptional local support. PAC's extensive body of process knowledge and advanced analytical tools fuel discoveries on every continent, leading the way to greater productivity, a greener environment, and the realization of new visions for breakthrough industries.