01
Custom Engineering
Capacity, material, configuration, and controls are adapted to sludge characteristics and available space.
About PT Zaitunindo Mega Perkasa
About Zaitunindo, Filter Press & Sludge Dewatering Partner Indonesia
PT Zaitunindo Mega Perkasa (NIB 9120108740788, established in 2018) is the sole authorized distributor of JingWANG and HZFilter in Indonesia. We provide experienced installation, commissioning, maintenance, chemical treatment, and after-sales support for Filter Press and Screw Press equipment.
Based in Bekasi and serving industrial requirements across Indonesia
6
Core industrial sectors
4
Technology partners
1992
Partner technology since
Nationwide
Service coverage
Company profile
Founded 2018, answering Indonesia's industrial dewatering need
PT Zaitunindo Mega Perkasa was founded on 1 August 2018 by Sahat Mangara Tua Saragih in response to growing industrial demand for reliable process technology for solid-liquid separation, material thickening, dewatering, and slurry handling. We serve Food & Beverage, Pulp and Paper, Palm Oil, Mining, Chemicals, Textiles, Recycling, and water and wastewater treatment.
As the sole authorized distributor of JingWANG and HZFilter in Indonesia, we supply Filter Presses, Screw Presses, Rotary Drum Thickeners, PAM Preparation Units, and other supporting equipment. Each product line is supported by technical consultation, installation, commissioning, operator training, maintenance, and after-sales service according to its application.
- Diagnosis before recommendation
- One point of accountability from design to commissioning
- Technical support after the system starts operating
Our direction
Vision
To be a trusted partner in providing innovative and sustainable dewatering technology.
Values
- Competitive pricing
- Trusted, proven-quality brands
Mission
- 1Provide high-quality Filter Presses, Screw Presses, Screw Oil Presses, and other industrial equipment that meet industry needs.
- 2Deliver professional consultation, installation, commissioning, and after-sales service.
- 3Develop efficient and innovative technology solutions.
Our team
A small, responsive team
Under Director Sahat Mangara Tua Saragih, the Zaitunindo team handles sales, finance, technical, and logistics directly.
Sahat Mangara Tua Saragih
Director & Sales Manager
Hesti Afrida
Finance & General Manager
Samsudin
Sales
Rike Mena
Store & Accounting
Alim N
Technician Leader
Poniman
Technician
Our expertise
Technical capabilities for every dewatering equipment line
Our multidisciplinary expertise supports each equipment line from selection through after-sales service.
02
Equipment and Chemicals
Filter Presses or Screw Presses are selected according to process requirements. Supporting equipment, polymer, and filter aid are configured for the selected equipment.
03
Installation and Commissioning
Our local team supports installation, parameter tuning, jar tests, performance testing, and operator training.
04
After-Sales Support
Troubleshooting, chemical treatment evaluation, cycle optimization, and spare-parts support keep the system productive.
How we work
Clear technical decisions at every stage
A structured process reduces assumptions and moves the project from field data toward measurable results.
- 01
Understand Conditions
Identify sludge, capacity, operating hours, utilities, and cake target.
- 02
Design the System
Define machinery, chemical treatment, supporting units, and control logic.
- 03
Install and Test
Complete installation, commissioning, tuning, and operator training.
- 04
Sustain Performance
Monitor results and support troubleshooting as process conditions change.
Partners and credentials
Technology backed by local expertise
We connect partner technology with engineering, application knowledge, and field support for Indonesian industry.
Official status
Distributor Resmi JingWANG & HZFilter
01
ZAITUN
Spare Parts and Consumables
02
JingWang
Custom Filter Press Systems
03
HZFilter
Screw Press and Supporting Equipment
Industrial applications
Technical experience across different sludge characteristics
Every sector requires a different combination of equipment and chemical treatment.
WWTP
Pulp and Paper
Food and Beverage
Chemical Industry
Mining and Minerals
Oil Filtration
Work with us
Let us design the right dewatering system
Tell us your sludge type, capacity, process conditions, and target. Our team will help define the next technical step.