Portugal has emerged as a critical player in the European life sciences and electronics landscape. With major industrial clusters in Lisbon, Porto, and Aveiro, the demand for high-precision ODM Cleanroom Workbenches has reached an all-time high. Portuguese pharmaceutical companies, such as those represented by Apifarma, are increasingly adopting Industry 4.0 standards, requiring workbenches that are not just sterile, but technologically integrated.
In the northern region of Porto, the burgeoning medical device sector demands customized ergonomic solutions. Meanwhile, the electronics corridor in Aveiro requires ESD-safe (Electrostatic Discharge) workbenches that meet stringent ISO standards. K-STONE serves as a premier supplier, bridging the gap between high-end Chinese manufacturing efficiency and the specific regulatory requirements of the Portuguese market (EU GMP & ISO 14644).
From the pharmaceutical laboratories in the Taguspark (Oeiras) to the nanotechnology centers in Braga, our workbenches are designed for versatility. We provide ODM services that include integrated HEPA filtration, specialized stainless steel finishes for chemical resistance, and modular designs for flexible lab layouts.
K-STONE Cleanroom System Engineering (Suzhou) Co., Ltd. is a professional cleanroom system supplier specializing in the design and construction of cleanroom engineering projects. With nearly 20 years of industry experience, our core team brings extensive expertise and deep understanding of cleanroom technologies and standards.
Founded in 2012, K-STONE has positioned itself as a trusted partner offering complete cleanroom solutions—from conceptual design to system integration and execution. We serve a wide range of industries, including pharmaceuticals, biotechnology, electronics, and medical applications, with a strong focus on tailored engineering services that meet the specific needs of each client.
At K-STONE, we are committed to creating value for our customers. Our services include engineering consultation, layout design, construction, and cleanroom system commissioning and operation, ensuring a seamless project delivery experience.
Portuguese industries are leading the way in "Green Lab" initiatives. Our ODM workbenches incorporate energy-efficient LED lighting and low-power consumption fan filter units (FFU), aligning with Portugal's national decarbonization goals.
Modern cleanrooms in Lisbon's tech parks are now requiring "Smart Workbenches." We offer ODM features like built-in digital monitoring for airflow, pressure, and temperature, which can be integrated into a central Building Management System (BMS).
As startups in Porto's UPTEC incubator grow, they need scalable furniture. K-STONE's modular cleanroom workbenches allow for rapid reconfiguration of lab spaces without compromising air quality standards.
The "Portugal 2030" strategy emphasizes the modernization of the health and technology sectors. For factories and suppliers, this means moving beyond standard catalog items. ODM (Original Design Manufacturing) is the key. By partnering with K-STONE, Portuguese businesses gain access to a 30,000 square meter manufacturing base in China that can produce bespoke components at scale, ensuring both cost-efficiency and high-end quality that meets European Union standards.
Established in 2019, Zhejiang Ailv Purification Technology Co., Ltd. is K-STONE’s dedicated manufacturing arm, located in Meixi Industrial Park, Anji, Zhejiang Province. The facility spans 30 acres with a self-built factory of approximately 30,000 square meters.
The factory is equipped with state-of-the-art production lines and testing equipment, enabling high-precision manufacturing of cleanroom components including:
Our products are widely applied in biomedical, food processing, electronics, semiconductors, new energy, and medical aesthetics industries. By integrating design, production, and quality control, we ensure high-performance, reliable cleanroom solutions for global customers.


To become a leading force in the global cleanroom industry. K-STONE is committed to driving innovation and setting new benchmarks in clean environment engineering.
Quality first, pursuit of excellence. We strive to deliver high-performance cleanroom solutions through uncompromising quality and continuous improvement.
Professionalism. Dedication. Customer Value. We are driven by a strong sense of responsibility and the belief that our success is measured by client value.
At K-STONE, we go beyond supplying products—we deliver confidence, innovation, and long-term value tailored to the European regulatory framework.

Our rigorous quality standards and attention to detail ensure every product and project meets international compliance and client expectations.

We invest heavily in the research and development of new products, technologies, and materials to stay at the forefront of the cleanroom industry.

We have a highly experienced team specializing in cleanroom design, construction, and execution—ensuring efficiency and compliance from concept to completion.

K-STONE offers fully integrated engineering solutions for pharmaceutical and medical manufacturing plants around the world. Our turnkey capabilities cover every critical aspect of facility development.

Feasibility Research

Set Up The Project

Concept Design

Project Accounting

Contract Signing

Tech Transfer

Construction Design

Model Selection

Preparation

Construction

Completion Approval

After Sales Service
We understand that each project must meet stringent regulatory requirements across different countries, while also adapting to the specific operational needs of each client. By providing customized, regulation-compliant turnkey solutions, K-STONE empowers pharmaceutical manufacturers in Portugal and globally to achieve high performance and strong industry recognition.