PRODUCTS

Copper coated steel wire 14 Copper coated round steel 0.8 Copper layer 40 * 4 Copper plated flat steel 12 Copper plated round wire

Hot melt welding powder, hot melt welding mold, 200 # welding powder, straight joint, T-shaped joint, cross joint

SD-ZD-AII grounding module square grounding module flat plate lightning protection grounding long-term resistance reducing agent

ZLDT-2TG grounding module plum blossom shaped non-metallic grounding module efficient resistance reducing agent ion slow-release agent

GD-04Y-3M260 Grounding Module GD-04Y-3M150 Cylindrical Resistance Reduction Module GD-04Y-M200

HTJ-03 gel liquid drag reducer SD ion slow-release agent Bentonite drag reducer high-energy backfill

TT-MK-A Grounding Module Square Grounding Module Penetrating Grounding Module Physical Resistance Reducing Agent

TT-HS-A ion slow-release agent TT-DJ-A resistance reducing agent TT-FD-A composite grounding unit

FXI-25 nano carbon composite anti-corrosion galvanized flat steel HFDX1 composite anti-corrosion grounding wire nano carbon coating anti-corrosion grounding wire