Jacob Proficiency involves assurance of technical competence and good quality management practices. It also adds verification of the accredited test, however relates to international confidence in the testing schemes. Our Management and Technical staff assure high quality services, Integrity, Independence, Impartiality, Confidentiality, highly trained experts, statistical experts and unmatched customer service. This leads to international trade assurances and the international guidelines are followed in the testing field and assignment of property values to materials, including stability, homogeneity determination that are then factored in the test results reported.