SUNNIK is the official brand adopted by Steelworks Group of Companies in all its products and services. Introduced to market since 1984, meaning new energy has a history more than two decades quality performance. Besides manufacturing installing water ...

Was in trading and supplying the enviromental product such as GCL, HDPE, LDPE liner etc. Including high speed stainless steel floating aerator, submersible pum Beside that we was landfill business for more than 15 years; survey, design cell. We are also ...