LAM SENG MANUFACTURING ENTERPRISES SDN. BHD. (LSME)has 30 years experience in producing SMR with its registration symbol AQ and the majority is controlled by bumiputra shareholder. LAM SENG TOKYO ZAIRYO ZEON SDN. BHD. (LSTZ) was established in 1994, team-up with the Japanese shareholder of Tokyo Zairyo Co, Ltd. (Trading House), Nippon Zeon Co. Ltd. (Synthetic Rubber Manufacturer) and Sumitomo Corporation (Japan Business Conglomerate) for the new down stream venture on the Carbon Black Masterbatches and Compound Mixing Projects. Located in the same compound with LSME, LSTZ has the advantage of getting the natural rubber supply and the same applies for the synthetic rubber and raw materials from the Japanese partners. LSTZ continues to grow in its capacity as the specialist in carbon black masterbatches and rubber compound mixing project. LSTZ have been running to its ability to satisfied the demand in quality, quantity, service and management. LAM SENG TECHNOLOGY SDN. BHD. (LST) was incorporated in 1996. It was a new joint venture business for the second production line of CMB project by LSME, LSTZ and with another local company.