PT. TIMAH TbkPT. ISM BOGASARIPT. UNITED TRACTOR PANDU ENGINEERINGDELIMA JAYA KAROSERIPT. FARRASINDO PERKASAPT. DURAQUIPT CEMERLANGPT. SIGMA REKAYASA PRIMADISTRACO (Diesel Tractor Company)PT. VALI DIESEL UTAMAPT. AMBULANCE PINTAR INDONESIACV. SUMBER CAHAYA DIESEL (BALI)PT. EKA SUBUR RETREADSCV. DENILA TIMIKA PAPUA