FAQs

Are you a Factory/Manufacturer ?

We are a manufacturer since 2005, factory located in Nantong China, which covers more than 20000 square meters and has employees over 100, we use the world's most advanced "Germany TRUMPF" sheet metal production equipment, and fully realizes the whole clean room production and  assembly .

We are the national high-tech enterprise since 2016, and passed the ISO9001:2015 version of the quality management system certification of SGS institutions, with a record of more than 10 products in "Enterprise Standards", obtained nearly 60 national patents and high-tech product certification.

Dersion  is the first manufacturer who created the concept of "modular clean room" in China, In the era of global intelligent industry, our own research and development of intelligent air shower room control system with electrical self-inspection / fault alarm has been well appreciated by customers for years. Dersion is known as a high-end intelligent air shower brand in industry, we are the clean room&equipment industry leader and won the appreciation of market all over the world.

How about your lead time?

The lead time usually is 15-25 days including,  special customized products or clean room projects lead time is one month or longer.

How about your core competitiveness?

We invented modular clean room in China and own over 60 patents, it’s easy for assembly and disassembly,so that it will be easy for later expansion or shrink, the material of it is 98% recyclable, makes it environmental friendly.our air shower covers 35% of the corresponding market in china, we have our own factory, able to ODM, OEM; we use the high end trupunch equipment for production, and we got over 60 patents during those years related to modular clean room, we have excellent sales team with achievement of 100 million per year ,design team and professional engineer team that are dedicated to this industry over 10 years.

Can you sell products all over the world?

Yes, we have a dedicated foreign trading team, and professional engineers for after sale services, and we already sales products all over the world, like USA, South East Asia and Europe,and got foreign installation and maintenance teams in USA, Singapore Europe and offer installation guidance&services to you; we also provide safe shipping methods and firm wooden package for our products, so that the products will reach you at excellent condition.

What are your terms of payment?

Normally 30% T/T prepaid, 70% T/T before delivery, other special payment terms and conditions are negotiable for different cases. We can also discuss payment methods if we cooperates in the future.

Can you provide sample?

We provide free samples for panels and consumables.  paid samples based on ODM, OEM or just simply copy your sample.

How many kinds of products do you have?

Now we have more than 20 kinds of products that are related to clean room,including a cleanroom wall panel system, ceiling system, clean room door, clean room window, air shower,clean bench, pass box.

Do you charge design cost ?

In most of the cases, we send the free design service for our customers. For special customized products we will charge reasonable design cost.

How do you complete the election/installation?

We provide a complete set of design drawings, installation instructions, and installation videos for customers' reference. In most cases, customers can complete the installation themselves.

In addition, we have cooperative general contractors in North America, South America, Southeast Asia, and Europe. They can provide paid services.

What is your warranty ?

Most of our products have a 2-year or 3-year warranty. Consumables are not covered by the warranty. We will replace any parts that are damaged due to quality during the warranty period for free.