Products of Sumber Wisesa Indolestari

Research & Development

research and development


In order to improve our product quality and strengthen our competitiveness in R&D, PT. Sumber Wisesa Indolestari has built a Research & Development laboratory. The laboratory is equipped with adequate testing equipments and highly experienced technicians and engineers . PT. Sumber Wisesa Indolestari is very serious about pursuing our quality of products. We've also been applying a very strict quality control system on all our products. PT. Sumber Wisesa Indolestari is therefore expected to give the best services to the customers.