M/s Jambu Persahd & Sons (JAPSON) was incorporated in the year 1946 to manufacture and  produce scientific instruments, laboratory equipment and educational material for the Schools, Colleges, Universities and  research laboratories The firm has been serving the educational institutions all over the world for more than 60 years. In the initial years of its inception, the firm catered to the requirements of institutions in Pakistan, Ceylon and Burma. Subsequently Japson made forays in the South East Asian overseas markets of Singapore, Malaysia and Thailand in seventies.   Jambu  Pershad & Sons   has been  awarded  a  large number  of international  contracts in Sudan Ethiopia,  Kuwait, Yemen,  Jordan, Kenya,  Philippines,  Iraq, Zambia, Ghana  &  Sri Lanka.  All these contracts have been won by Japson in global  bidding  of  the World Bank, and the Asian Development Bank.

Japson quality management system has been awarded ISO 9001:2000 Certification Accredited by QS Zurich AG Switzerland, Vide Certificate No. 2205.

D & B D-U-N-S Number 65-033-5685 certification by Dun & Bradstreet Information Services Pvt. Ltd.