Pharmaceutical and Medical Pure Water System Manufacturer Top100 world wide
Molewater: Do One Thing in a Hundred Years
Since 2003, Molewater is focus on the construction of purified water, injection water and medical water equipment, has served more than 1000+ pharmaceutical and medical institutions.

2003 Estalished

18000m2 Factory

180+ Employee

3000+ Pharmaceutical factories and hospitals
Choose Molewater System
Pharmaceutical plants successfully obtain certification and audit.
More than 3,000 successful cases of pharmaceutical factories and medical institutions around the world,Familiar with international certification standards and audit rules and special audit requirements
More than 80 engineers team, accumulated rich experience and listen to customer needs, good at finding problems in complex problem clues, and put forward long-term solutions to problems, focus on reliability and operating costs, focus on intelligence.
ISPE & WHOGMP FDAGMP EUGMP cGMP and DQ IQ OQ PQ+ FAT SAT
ISO13485 & Medical device manufacturing license
Certification
Multiple industry recognitions
National green factory certification
Chongqing Green Factory certification
Quality management system certification ISO 9001:2015
Environmental management system certification ISO 14001:2015
Occupational Health and safety management system certificate ISO 45001:2018
Intellectual property management system certification GB/T 29490:2013
Energy management system certification ISO 50001:2018
Intelligent manufacturing management system certification AAAAA CTS JC007-2023
Industrialization informatization two integration management system certification GB/T23001-2017 GB/T 23006-2022
After-sales service ability certification ★★★★★ GB/T 27922-2011
Professional Design and Turn-key Solution
What Can We Do?
Molewater System Co.,Ltd as a 22 years manufacturer of water treatment system, has provided one-station water solution from technical design to equipment installation and training to more than 80 countries enterprises.
Let us handle the complexities while you enjoy reliable, clean water solutions.
20+ Years Experience
R&D Capability
Strict Quality Control
OEM/ODM Accepted
Own Factory and Office
Good Service


From product consulting to delivery of one-stop solutions.
SERVICE
System Components
We can customize water treatment equipment according to client requirements. Our team specializes in tailoring solutions to meet diverse industrial and geographical needs. From flow rate 0.25-200m3/h to material and brand appoint.
PRETREATMENT
Remove large particle impurities, residual chlorine, and calcium and magnesium ions.
RO & EDI
Deep desalination to further improve water quality.
STORAGE & DISTRIBUTION
Through closed-loop design and real-time monitoring to ensure long term stable water quality.
DISINFECTION
Heat disinfection / UV sterilizer / Ozone.
Customer Feedback
Drug International Limited
Md.Mahamudul Hossain Robin – Deputy QA Manager
Purified water Generation, Storage and Distribution system is one of the important utilities in the Pharmaceutical industry. We purchased Purified water system from Mole water System Co Ltd, No 29 Baihai Road, Baishiyi, High-Tech Zone, Chongqing, China. Our aim was that the system must meet the highest level of CGMP Compliance. They helped us during the initial design of the system and loop distribution.
We purchased 12 systems which are installed between 2018 to 2021. All the systems are running smoothly without any major trouble till date. The system is capable of producing the desired Quality of Purified water that meets the Critical Quality attributes like PH, TOC, Conductivity and Microbial limits as well as Critical Process Parameters like loop Temperature, Turbulence Flow and Water rejection when fails to meet specifications. They also provide post purchase support in case of any troubleshooting and technical difficulties.
Our company has faced many Global Regularly Audit and the system is highly praised by the Experts all around the world like Bangladesh, India, Thailand, Ukraine, Malaysia, Latvia, Brazil.
I wish all the very best of Mole water system Co Itd to serve the world with the highest level of Standards.
About Our Team
Molewater System Co.,Ltd as a 20 years manufacturer of pharmaceutical, medical and industrial water treatment system, committed to provide water filters, reverse osmosis, ultra-filtration, electrodeionization(EDI) water treatment plant to world wide customers. We provide turnkey solutions from design, production, installation, training services.
Professional Insights
Water treatment equipment plays a pivotal role in addressing global water scarcity and ensuring safe, sustainable water supplies across industries. Mordenrized technology for water treatment are reverse osmosis (RO), ultrafiltration(UF), nanofiltration(NF), membrane bioreactors (MBR), and electrochemical oxidation to obtain high quality water.
Ready to Choose Us?
Our Edge in Water Treatment:
Proven Expertise – 20+ years, 500+ global projects.
Smart Innovation – AI-driven systems, ZLD tech, modular designs.
Sustainability First – Energy-efficient, zero-waste solutions.
End-to-End Partnership – From design to maintenance, tailored for your needs.
Partner with us to scale impact, cut costs, and lead in sustainable water solutions.