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DENIOS China
DENIOS Safety Equipment (Changzhou) Co., Ltd. is a wholly-owned subsidiary of DENIOS Group in China, headquartered in Bad Oeynhausen, Germany. Established in Taicang in 2016, the company relocated to Changzhou in 2019 and established its own manufacturing facility. Leveraging the Group's nearly 40 years of global leadership experience, it specializes in the research, development, design, and production of hazardous material safety storage and handling solutions.
As a global market leader in occupational environmental protection and occupational safety, DENIOS China focuses on hazardous material safety storage, covering two main business segments: customized integrated systems and standard products. It provides tailored solutions for complex scenarios, including hazardous material storage, thermotechnology, and lithium battery storage. Standard products encompass safety cabinets, spill pallets, drum handling equipment, absorbents and leak management etc. All products comply with Chinese and international safety standards, serving industries including chemicals, lithium batteries, automotive, manufacturing, and education.
DENIOS consistently upholds the core value of “Protecting People and the Environment,” Through innovative technology and sustainable solutions, we are committed to providing customers with secure, compliant, and reliable hazardous materials management safeguards, empowering enterprises to achieve safe production and sustainable development
Company History
July 2024
May 2024
January 2022
November 2021
August 2019
August 2019
March 2016
July 2024
DENIOS China's New Factory Commences Operations

In July 2024, DENIOS China reached a significant milestone in its corporate development with the official relocation to its new premises at No. 33 Demao Road, Jintan District, Changzhou City, Jiangsu Province. This represents more than a mere change of location; it constitutes a pivotal step in the company's strategic development, signifying a steadfast commitment to its investment and growth in China. It further underscores DENIOS's dedication to deepening its expertise in the secure storage and management of hazardous materials. The new building represents the first phase of DENIOS' investment plan, with the overall project structured in three stages. The commencement of operations in this initial phase has laid a solid foundation for future development. The implementation of the overall plan fully demonstrates the Group Headquarters' high regard for and long-term confidence in the Chinese market, while also underscoring its robust corporate strength and commitment to deepening its investment and development in China.

May 2024
DENIOS China Company Name Change

To better align with the company's strategic development, enhance brand image, and further expand business scope, following careful consideration and completion of relevant legal procedures, ‘DENIOS Environmental Protection and Work Safety Changzhou Co., Ltd.’ has been formally renamed to ‘DENIOS Safety Equipment (Changzhou) Co., Ltd.’.

January 2022
Leading the Development of Changzhou Local Standards to Promote Standardized Industry Development

In January 2022, the ‘DB 3204 Changzhou Local Standard: Safety Technical Requirements and Management Specifications for Hazardous Chemical Storage Cabinets’ was formally promulgated. DENIOS Environmental Protection and Work Safety Changzhou Co., Ltd. served as the principal drafting organization in its formulation. The development and implementation of this standard not only underscore the company's technical authority and leadership within the industry but also provides crucial support for refining and implementing relevant laws and regulations. This further advances the standardization and regulation of hazardous materials safety management practices.

November 2021
DENIOS China Secures Ten International Patent Authorizations, Technical Capabilities Receive Authoritative Recognition.

In 2021, DENIOS China was granted ten patents in a single year by the State Intellectual Property Office, covering core technologies including cabinet fire resistance, leak prevention, and intelligent detection systems. This concentrated acquisition of patents represents a significant achievement stemming from our sustained investment in research and development. It signifies a new level of technological capability, provides tangible assurance for the efficiency and reliability of our products, and further consolidates our position as a leading specialist in the safe storage of hazardous materials.

August 2019
DENIOS China Relocates to Changzhou

Since entering the Chinese market, DENIOS has formally relocated to Changzhou to accommodate business growth and market expansion requirements, operating under the name DENIOS Environmental Protection and Work Safety Changzhou Co., Ltd. and has commenced the new factory construction project!

August 2019
Successful Signing of Contract with World’s Third-largest Chocolate Manufacturer, Achieving First Instance of Equipment Production in China

In September 2016, Taicang DENIOS Environmental Protection Equipment Co., Ltd. entered into a partnership with the world's third-largest chocolate manufacturer, supplying its first Chinese environmental protection equipment, BMC-X 840. This collaboration signifies a breakthrough for the company's products within the high-end food manufacturing sector, establishing a market foundation for hazardous materials safety storage and handling.

March 2016
Establishment of DENIOS China

Taicang DENIOS Environmental Protection Co., Ltd. has been formally established.

Our Team
Our team brings together outstanding professionals from across the industry, with core members possessing years of seasoned expertise and a profound understanding of diverse complex risk scenarios. Simultaneously, we infuse youthful dynamism, driving intelligent security innovation through cutting-edge technology. Through this seamless fusion of professionalism and vitality, we are dedicated to providing you with the most reliable and efficient security solutions, building robust protective barriers.
DENIOS China team is a professional force of industry elites, led by General Manager Ms Yin, covering core functions including management, sales, marketing, technology, operations, and production. We possess a seasoned sales and marketing team with deep market and customer insight; experienced engineers, mechanical designers, and product managers ensure precision and reliability at every stage from solution design to product delivery; while our supply chain and production teams adhere strictly to quality standards, providing stable and efficient support to our clients. The welders, electricians, and production colleagues in our workshops form the bedrock upon which we transform innovative designs and safety standards into dependable products. Leveraging professional skills and extensive experience, the DENIOS China team ensures every product delivers exceptional quality and performance.
殷欢总经理
邹媚总经理助理
张丽冰财务经理
李千帆销售总监
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The DENIOS Brand
At DENIOS China, safety and quality are commitments ingrained in our DNA. Rooted in our Changzhou facility, we develop and manufacture hazardous materials storage solutions compliant with both Chinese and international standards.
We adhere to rigorous certification and periodic testing procedures that exceed industry standards, actively incorporating audits by independent third-party authorities to translate our ‘safety first’ philosophy into indisputable product excellence.
What we deliver is not merely a product, but a safety commitment that is stringently validated, fully compliant, and instils absolute confidence in you.
We all have a responsibility to preserve our natural habitat - for ourselves and for future generations. At DENIOS, we see it as our primary goal to constantly improve and set new standards for this purpose.
(from left) Dr Alexander Meckelnborg (CTO) | Ricarda Fleer (CFO) | Helmut Dennig (Founder and CEO) | Horst Rose (CSO)
THE DENIOS STORY
DENIOS was founded in 1986 in Germany, when Helmut Dennig innovated the very first oil spill pallet. One day, when changing the oil in his Volkswagen, he realized the need to take responsibility for the spilt oil. In the 1980’s people were often careless about these small oil spills, yet he was aware of the greater impact on the environment. Thinking ahead, he created a prototype container for collecting the oil - which today we know as the spill pallet.
While DENIOS was inspired by nature and passionate about its protection, it was an environmental disaster that was the catalyst for our founding.
An incident at the Swiss chemical company Sandoz, one of the biggest chemical disasters in Europe, occurred in the same year. The devastating results proved there was a massive, unaddressed need for the containment of hazardous materials.
Helmut Dennig grew his simple yet effective spill pallet prototype idea into a well trusted global company specializing in hazardous material storage and work safety products for many industries.
DENIOS now has 35 locations across the globe, with 6 major manufacturing sites, where we design and produce over 500 different models of the original DENIOS spill pallet as well as over 20,000 other work safety and environmental protection products.
In 2016, DENIOS entered the Chinese market, establishing its first branch in Taicang. With rapid business expansion, we relocated our China headquarters to Changzhou in 2019, establishing a modern production base and operating under the Chinese brand name ‘丹尼奥斯’ (DENIOS). DENIOS China draws upon the Group's extensive global technical expertise and safety philosophy, dedicated to developing bespoke hazardous materials storage solutions for the Chinese market that comply with both local and international standards. Through exceptional products and services, we safeguard China's environment and landscapes.
DENIOS is the world’s leading manufacturer and supplier of products and services for HazMat storage, occupational environmental protection and work safety.
DENIOS – WE PROTECT LIVES AND THE ENVIRONMENT
Every minute a whole rubbish truck full of plastic waste ends up in our oceans! A single drop of oil contaminates 600 liters of drinking water! All this makes it clear: it is more important than ever to take care of nature and the 4 elements: Protecting water, earth and air and taming fire. This is exactly what we at DENIOS have been doing - for nearly 40 years!
We are a family business, we are a global market leader and: We take responsibility - with innovative strength, sustainable action and global thinking.
OUR VALUES GUIDE US IN OUR ACTIONS
As a global market leader in occupational environmental protection and occupational safety - but also as a family-owned company - we have been aware of our responsibility towards nature, the environment and society for nearly 40 years: acting with foresight and with future generations in mind has always been our lived practice. DENIOS is a company with a strong focus on innovation. On our daily agenda are the transformation processes that serve to satisfy our customers in their current and future concerns around the topic of safe hazardous material storage.
Transparency
We act and communicate transparently and stick to what we say.
Innovation
We develop innovative products and solutions for our customers.
Expertise
We know what we are doing and share our know-how to support our customers worldwide.
Reliability
We can rely on each other, and our customers trust us.
Stability
We are proud of our steady growth, which is based on the strong foundation of a family business.
WHAT WE DO FOR YOU
Our goal is to offer our customers a 360-degree service of our solutions, from the initial idea to completion and even beyond: with our competent advice, we ensure that every single customer gets the right product and the best possible solution from us. Our range of services then includes professional delivery, assembly and commissioning - and we also offer a fully comprehensive service covering all aspects of maintenance and servicing.
Consulting
Personal advice on site, via hotline or online via email, chat or social media | Extensive FAQ's, tutorials and instructions on our website | Interdisciplinary collaboration
Legally compliant, Practical, Personal
Product
To meet the diverse requirements of clients across various industries, we offer a comprehensive product portfolio spanning environmental protection and safety domains, encompassing both bespoke system solutions and standard products. Our eight core product series adapt flexibly to multiple application scenarios, with our product range continually enriched through sustained investment in research and development. Leveraging our independent innovation capabilities, professional engineering design expertise, and rigorous quality control systems, we ensure every product embodies the following characteristics:
Innovative, Diverse, Safe
Service
We provide a comprehensive range of services for hazardous materials storage facilities, including regular maintenance, comprehensive servicing programs and professional service contracts. With our local service network, certified professional installation teams, and complimentary tools and knowledge-sharing platform, we are committed to:
Reliable, Field-tested, Certified
ENGINEEERING AND MANUFACTURING
DENIOS products are designed and built by the best in their field and manufactured in accordance with international quality standards in our own production facilities.
Our engineers and technical support teams are always on hand to ensure that you choose the right products for your business needs.
DENIOS employees are trained in classic steel construction, industrial electronics, construction mechanics, etc. making our production facilities a dynamic hub of expertise and innovation.
Family owned, award winning highly innovative company
Nearly 40 years of innovation and experience
200 million EUR turnover. - 1,000 employees worldwide
Installed base of more than 100,000 HAZMAT containers
6 production sites in Europe, America and China
23 sales offices globally
Offering over 20,000 products
19 Online shops in 14 different languages
ISO 14001, ISO 50001, ISO 9001 certified
Preferred supplier for major companies in chemical, pharmaceutical, F&B, automotive, metal processing, energy and process industry in general
DENIOS Global
Originating in Bad Oeynhausen, Germany, DENIOS's philosophy has spread globally throughout the company's nearly 40-year development. As a European public limited company, DENIOS serves not only as the group headquarters but also as the parent company of the entire international DENIOS Group.
In China, DENIOS Safety Equipment (Changzhou) Co., Ltd. commenced operations in 2019, marking the company's deepened market presence within the nation. Currently, DENIOS Group operates six major production facilities worldwide, with business activities spanning 23 countries across Europe, the Americas and Asia, while continuously expanding its network of new branches.
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Professional Support Always
DENIOS China team will provide you with a comprehensive
solution covering the entire process from professional
consultation to project implementation.
Contact Us
+86 400 928 2220
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