Ningbo Zhenhai Best Petrochemical Equipment Co., Ltd

Exothermic Welding Flux Exothermic welding is one kind of exothermic welding methods which use super high heat produced by chemical reaction (exothe

Suspension bridge wire welding The product name is the main cable wrapping welders, dedicated to the suspension bridge of the main cable wrapping wel

Ningbo Zhenhai Best Petrochemical Equipment Co., Ltd located in Ningbo city, Zhejiang province, is a professional manufacturer of lightning prote

BSD series Copper Bonded Ground Rods are made of mild steel core coved with 99.9 electrolytic copper molecular. The thickness of surface copp

ground rod, copper bonded ground rod, copper clad steel ground rod, eath rod, earthing rod, copper bonded eathing rod, copper clad steel eath rod, gro

Exothermic welding is one kind of exothermic welding methods which use super high heat produced by chemical reaction (exothermic reaction) to complete

BSD chemical ground electrode system is a new type ground system applied in locations which have higher ground requirements and are difficult to do gr

BSD series Copper Bonded Ground Rods are made of high-quality Steel core coved with 99.9% electrolytic copper molecular. The thickness of surface cop

ground wire, CCS Wire, eath wire, copper covered steel wire, copper clad steel wire, copper covered steel tape, copper strand wire, earthing strand wi

Copper-bondedcopperweldsteel ground rod advantags: 1. Higher tensile strength than pure copper ground rod, can be as high as 600MPA and above 2. Super