⦁ a Chinese integrated electrical power company, mainly offers various electrical products to domestic and oversea energy utility companies and high-energy-usage industrial customers. ⦁ Specialize manufacturer in the field of transmission line tower/pole, telecommunication tower/pole, substation structure, and steel fittings etc.
Our Vision
- ⦁ To be EFFECTIVE in performing our duties and providing services to internal and external customers.
- ⦁ To be EFFICIENT in handling our duties and services to achieve maximum result in shortest possible time.
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Steel Standard: API 5L,EN 10208-1, EN 10208-2, DIN 2470-1/1629. 1. Line pipe dimentions: Thickness: 8mm-60mm, Width: 1500mm-4020mm, Length:3000mm-18000mm. 2. Delivery state: Normalizing rolling, Quenched and tempered. 3. End types: bevel end,plain end, threaded end. Plastic Cap or Iron protector. 4. Surface Treatment: bare pipe;varnish painting;Oil painting;3PP,3PE,FBE,Epoxy Coating.
| Manufacturing standard | GB/T2694-2018 |
| Galvanizing standard | ISO1461 |
| Raw material standards | GB/T700-2006, ISO630-1995, GB/T1591-2018;GB/T706-2016; |
| Fastener standard | GB/T5782-2000. ISO4014-1999 |
| Welding standard | AWS D1.1 |
Galvanized standard: ISO:1461-2002
| Item | Thickness of zinc coating |
| Standard and requirement | ≧86μm |
| Strength of adhesion | Corrosion by CuSo4 |
| Zinc coat not be stripped and raised by hammering | 4 times |
| Product name | Self supported telecom tower |
| Raw material | Q235B/Q355B/Q420B |
| Surface treatment | Hot dip galvanized |
| Galvanized thickness | average layer thickness 86um |
| Painting | customized |
| Bolts | 4.8；6.8；8.8 |
| Certificate | GB/T19001-2016/ISO 9001:2015 |
| Lifetime | More than 30 years |
China manufacturer & exporter for high voltage tower and steel structure
