

Revestimento anti-corrosão: Vários projetos de tubulação de revestimento externo de aço são atualmente implementados pela nossa empresa, incluindo single-layer/double-layer FBE, 2PE, 3PE, revestimentos anti-corrosão 3PP e outro com os padrões realizados como DIN30670, DIN30671, DIN30678, CAN/CSA-Z245, 21-M92, SY/T4013-2002 e SY/T0315-97, etc.

| Coating Type | Coating Layer | Coating thickness |
| Three layers polyethylene | Inside layer: epoxy (Green) | 2.0 -4.5mm |
| Mid layer: adhensive (White) | ||
| Outsidelayer:polyethylene (Black) | ||
| Two layers polyethylene | Inside layer: adhensive | 2.0 -4.5mm |
| Outside layer: polythene | ||
| Epoxy | Epoxy | 200-400um |
| Two layers epoxy | Inside layer: expoxy (Green) | 400-800um |
| Outside layer:intensity epoxy (sage green) | ||
| Three layers polyethylene | Inside layer: expoxy (Green) | 2.5 -3mm |
| Mid layer: adhensive (White) | ||
| Outside layer: polypropylene (White) |