Dinamek is a proud distributor of CEJN's innovative solutions on quick couplings, air hose kits, compressed air reels - both open or closed. Based in Monterrey, and production sites on +15 countries, we are here to serve you and your pneumatic needs. CEJN’s Pneumatic product line includes the world’s best-performing quick connect couplings, blowguns, polyurethane hoses, lightweight and heavy-duty hoses, hose and cable reels and accessories.