Verified China supplier - Qingdao Changdi Metal Surface Treatment Co., Ltd.

Qingdao Changdi Metal Surface Treatment Co., Ltd.

We are a high-tech enterprise specializing in manufacturing copper bonded steel earth rods, flat bars and accessories such as clamps

China Member Since 2019 Verified Supplier
10000000-16000000
Revenue
70~120
Staff
2019
Est.
Profile
Video Library

All Videos

16mm electrical earth rod with pointed copper clad steel material for optimal grounding
00:26
16mm electrical earth rod with pointed copper clad steel material for optimal grounding
Feb 26, 2025 1875
grounding system 16mm earth rod threaded with coupler
00:40
grounding system 16mm earth rod threaded with coupler
Apr 14, 2025 1440
Plated Copper Clad Earth Rod High Carbon Strong Strength For Soil
00:26
Plated Copper Clad Earth Rod High Carbon Strong Strength For Soil
Aug 16, 2023 1117
19mm earth rod copper plated
00:36
19mm earth rod copper plated
Apr 04, 2025 645
Plated Copper Clad Earth Rod High Carbon Strong Strength For Soil
00:26
Plated Copper Clad Earth Rod High Carbon Strong Strength For Soil
May 07, 2024 194
Copper Bonded Ground Rods High Strength Earth Solutions
00:12
Copper Bonded Ground Rods High Strength Earth Solutions
Jul 15, 2026 5
Copper Bonded Ground Rod for Reliable Electrical Safety
00:12
Copper Bonded Ground Rod for Reliable Electrical Safety
Jul 15, 2026 4
Premium Copper Clad Flat Steel Earthing Conductor
00:12
Premium Copper Clad Flat Steel Earthing Conductor
Jun 29, 2026 4
High Conductivity Copper Clad Steel Wire for Earthing
00:12
High Conductivity Copper Clad Steel Wire for Earthing
Jun 26, 2026 4
Copper Clad Steel Round Conductor for Reliable Earthing
00:09
Copper Clad Steel Round Conductor for Reliable Earthing
Jun 25, 2026 4
Copper Clad Steel Wire for Lightning Protection
00:12
Copper Clad Steel Wire for Lightning Protection
Jun 24, 2026 4
Durable Copper Bonded Earth Rods for Superior Grounding
00:15
Durable Copper Bonded Earth Rods for Superior Grounding
Jun 22, 2026 4
High Performance Copper Clad Steel Flat Bar Grounding
00:15
High Performance Copper Clad Steel Flat Bar Grounding
Jun 15, 2026 4
Durable Copper Clad Steel for Solar Grounding Systems
00:15
Durable Copper Clad Steel for Solar Grounding Systems
Jun 12, 2026 5
Durable Copper Clad Steel Flat Bar for Grounding Systems
00:18
Durable Copper Clad Steel Flat Bar for Grounding Systems
Jun 10, 2026 7
Durable Copper Clad Steel Flat Bar for Grounding Systems
00:18
Durable Copper Clad Steel Flat Bar for Grounding Systems
Jun 10, 2026 4
Durable Copper Bonded Ground Rods Factory Price
00:12
Durable Copper Bonded Ground Rods Factory Price
Jun 08, 2026 7
Premium Copper Clad Steel Flat Bar for Superior Earthing
00:12
Premium Copper Clad Steel Flat Bar for Superior Earthing
Jun 05, 2026 10
High Conductivity Copper Clad Steel Ground Rods for Earthing
00:12
High Conductivity Copper Clad Steel Ground Rods for Earthing
Jun 04, 2026 5
Premium Copper Bonded Grounding Rod for Lightning Protection
00:18
Premium Copper Bonded Grounding Rod for Lightning Protection
Jun 02, 2026 7
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