Work efficiency and quality is a MUST. Our philosophy is simple, we deliver what our customer need. Through the years, we had gain the trust from customers in educational institutions, R and D centre, food and beverage industry, hotels, resorts, SME industry, health care industry, municipal treatment plants and many more. We have performed extensive designs on various types of quality water treatment systems. We are support by strong R and D team who are water and engineering researcher from various University in SEA. Our team come from group of experience engineers and medical doctor. For further information about catalogue winters instruments indonesia please visit PT Tirta Sempurna Java.