supply of welding electrodes size: 2.50 x 350 mm, model lh 106 of m/s. ador fontech make. each standard packet net weight is 5kgs and the packing material having shelf life of minimum 06 months at 30 degree celsius or below from the date of supply of the material.welding electrodes size: 2.50 x 350 mm, model lh 106 of m/s. ador fontech make. each standard packet net weight is 5kgs and the packing material having shelf life of minimum 06 months at 30 degree celsius or below from the date of supply of the material.,welding electrodes size: 2.50 x 350 mm, model lh 106 of m/s. ador fontech make. each stan dard packet net weight is 5kgs and the packing material having shelf life of minimum 06 months at 30 degr ee celsius or below from the date of supply of the material. [ warranty period: 6 months after the date of delivery ] ] => limited