About Us

Founded over three decades ago, BTech has been supplying components for high-technology equipment repair and replacement. We specialize in Mass flow controllers and gas system equipment, parts, and services. 

We are closely aligned with Coastal Instruments in China, Taiwan, and Malaysia as a NIST-certified calibration and repair facility for flow instrumentation and components.

BTech can obtain components matched to your specifications, and recommend suitable, proven methods for using those instruments in the most reliable and efficient manner. We can also recommend specific designs for Gas, vapor, and liquid control and measurement systems to reduce or eliminate the typical startup issues with exotic chemical compounds.