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Factory Supply Galvanized Impact Resistance Highway Wave Guardrail
Factory Supply Galvanized Impact Resistance Highway Wave Guardrail

Factory Supply Galvanized Impact Resistance Highway Wave Guardrail

China Factory Supply Galvanized Impact Resistance Highway Wave Guardrail, Find details about China Highway Guardrail, Wave Guardrail from Factory Supply Galvanized Impact Resistance Highway Wave Guardrail

Model NO.
As per requirement
Trademark
Zhongda
Transport Package
Sea
Specification
pack
Origin
China
HS Code
7308300000
Model NO.
As per requirement
Trademark
Zhongda
Transport Package
Sea
Specification
pack
Origin
China
HS Code
7308300000
The company covers an area of 1,260 acres and is located in Pizhou Economic and Technological Development Zone, at the intersection of National Highway 270 and 250. The company's products include: iron towers, steel pipe towers, steel pipe poles, 5G communication towers, substation brackets, railway lattice columns, steel structures and UHV cables.
Factory Supply Galvanized Impact Resistance Highway Wave Guardrail
1. The company produces steel pipe poles with voltage levels of 220kV and below (currently the highest voltage level of steel pipe poles is 220kV),
2. Steel pipe rods are divided into flange rods and socket rods according to the structure. The flange rods are flanged and the socket rods are plug-in connections.
3. The composition of steel pipe poles: foundation (foundation bolts), pole body (with ladder support), cross arm (active hoop cross arm), ladder.
4. Steel pipe rods are divided into circuits: single circuit, (Z2, J2) double circuit (SZ2, SJ3), multi-circuit pole tower (SSJ1, SSZ4).
5. According to the purpose and function: the straight rod is represented by "Z"; the corner rod is represented by "J", the terminal tower is represented by "D", the branch rod is represented by "F", etc.
6. Steel poles are classified according to voltage levels: 10kV, 20kV, 35kV, 110kV, 220kV
 

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