ABOUT US
Who We Are
Wenzhou Borlan Fluid Tech
Wenzhou Borlan Fluid is a professional manufacturer specializing in stainless steel sight glass, fused sight glass, sight glass light, and stainless steel tank accessories. With years of manufacturing experience, we provide reliable inspection and monitoring solutions for customers in the chemical, pharmaceutical, food, and biotechnology industries.
We operate our own manufacturing facility, equipped with complete machining and quality control processes. Our product range covers standard sight glasses, metal-to-glass fused sight glasses for high-pressure and vacuum applications, as well as integrated and separate sight glass lights. From standard models to customized and non-standard dimensions, our engineering team supports flexible solutions to meet diverse application requirements. All sight glass lights are CE certified, and explosion-proof versions are available for hazardous operating environments.
Using high-quality materials such as 304 and 316L stainless steel, combined with precise processing, reliable sealing technology, and strict inspection, our products ensure durability, safety, and stable performance. Borlan is committed to consistent quality, efficient communication, and long-term cooperation, serving as a trusted manufacturing partner for global customers.
CONCENTRATIVE，DEDICATED，PROFESSIONAL
Our Certificates
Certified Quality You Can Trust
Our Advantages
Why You Should Choose Services
Reliable manufacturing, flexible customization, and certified quality make Borlan a trusted partner for industrial sight glass solutions.
Extensive Industry Experience
With years of expertise in manufacturing stainless steel sight glasses, sight glass lights, and tank accessories, we serve customers across the chemical, pharmaceutical, food, and biotechnology industries, understanding diverse application requirements.
In-House Manufacturing & Quality Control
Our own production facility allows strict control over material selection, machining precision, and product quality, ensuring consistent performance and reliable delivery.
Flexible Customization Solutions
From standard products to customized and non-standard dimensions, our engineering team provides flexible solutions tailored to specific operating conditions and installation requirements.
Certified Safety & Reliable Performance
All sight glass lights are CE certified, with explosion-proof options available. Using high-quality 304 and 316L stainless steel combined with reliable sealing technology, our products ensure durability, safety, and stable performance in demanding environments.
Our Team
Dedicated experts supporting your projects
Jack Li
Michael Chen
Emily Wang
