Client Question
- Home
- FAQ
User FAQ
Answering all Your Need with Clean Room
Here we answer all your questions about cleanrooms, provide detailed solutions and professional advice to ensure you have the best possible experience.
We're manufacturer.
We mainly provide customized purification engineering solutions, including project planning, design, installation, construction and maintenance. In addition, we manufacture and sell a wide range of high quality purification equipment and products.
Product image or 2D/3D design drawing/sample/or as your idea.
Generally, it takes 40 days( 30 days do model and 10 days do mass production)
Countries around the world.
You can call us at (+86) 139 1273 1080 or email us at oudelongsales01@163.com and our team will be happy to assist you.
We offer a wide range of purification equipment including clean panels, clean doors and windows, transfer windows, air showers, air filters, laminar flow hoods, clean benches and more.Not only the products displayed on the website, other purification equipment as long as you need, you can consult us.

Trusted Clients
Technical Question
Here we answer all your technical questions about cleanrooms, provide detailed solutions and professional advice to ensure you get the best experience and technical support.
Contact us, our expert team can provide professional advice according to your needs.
We provide one-stop service from project planning, design, installation to maintenance. We strictly control every step of the process to ensure that each project meets the expectations and requirements of our customers.
Yes, all of our products undergo strict quality control and come with quality assurance to ensure that customers receive efficient, reliable and durable purification equipment.
We provide comprehensive after-sales service, including equipment maintenance, technical support and troubleshooting, to ensure that customers' equipment is always in the best operating condition.
Contact our sales team for the latest product information.
Yes, we provide customized purification engineering solutions and equipment according to the specific needs of our customers to ensure that each project meets their particular requirements.
Yes, our purification equipment is designed and manufactured in strict accordance with international standards to ensure high quality and performance of our products to meet the needs of our customers worldwide.
Other Question
We will assess the technical feasibility of your ideas and design, and we can provide advice on materials and design to reduce your costs.
Our products are widely used in the electronics, pharmaceutical, biological, medical, food, cosmetic and aerospace industries that require highly clean environments.
Get A Free Consultation With Us
Contact us for a free professional consultation service. Our team of experts will provide you with customized purification solutions to meet your specific needs.
Our Blog
Latest Blog & Articles
Keep up to date with our latest cleanroom projects and industry news. Our blogs and articles cover the latest technology trends, project examples and professional insights to help you stay on the cutting edge of the cleanroom industry.
Insulation equipment factory cleanroom engineering practice in Bangkok, Thailand
Pinnacle Adhesive Electronics Cleanroom Engineering Practice in Bangkok, Thailand--Environmental control solutions for the production of high-precision electronic insulation materials....
Post-installation follow-up visit of cosmetics factories in Thailand
DARIN COSMETICS LABORATORY, Bangkok, Thailand Cosmetic Cleanroom Engineering Practice: Design and Technology in Tropical Climate Client company: DARIN COSMETICS...
Chip SMT 10,000 clean room
Chip SMT 10,000 clean room Project overview Project Name: Chip SMT 10,000 clean room Project area: 3820 square meters...