TRP LOCATIONS CORPORATE OFFICE AND DISTRIBUTION & SALES 22420 CHALLENGER DR ELKHART, IN 46514 MAIN: (574) 293-0974 SALES: (574) 389-9941 FAX: (574) 293-0551 FAX: (574) 389-9944 (sales) trpintl@trpintl.com DISTRIBUTION & SALES 324 S. TOWN EAST BLVD. MESQUITE, TX 75149 PHONE: (972) 279-9863 FAX: (972) 279-9864 trpintl@trpintl.com EMCO INDUSTRIES 24625 AMAH PARKWAY CLAREMORE, OK 74019 PHONE: (918) 342-3488 FAX: (918) 342-5026 sales@emcoind.com HEMCO INDUSTRIES NO. 1 MINMETALS INDUSTRIAL ZONE HAIZHENG ROAD, HAIXING COUNTY CHINA PHONE: (918) 342-3488 FAX: (918) 342-5026 sales@emcoind.com LIAISON OFFICES TRP ITALY ERBA, ITALY TRP CHINA HEFEI, CHINA HEMCO CHINA HAIXING, CHINA