Truelok was founded in 1993 in California as a privately owned company to manufacture custom designed mini weld and face seal fittings, VCR compatible glands and gaskets and nuts for a selected industrial sector. During this period, the company invested its resources on research and development activities and implemented a number of innovative manufacturing procedures that refined the manufacturing process that yielded extremely smooth and contaminant-free wetted surfaces.

Truelok's goal is to satisfy customers’ needs for custom design fittings with low Ra values, proper surface chemistry, and contamination-free components at a substantially lower costs compared to the competition.

The company’s prime objective is that quality specifications must be measurable and consistent, so that product features must fulfill the customers' needs. To achieve this objective, as it is stated on the Truelok site, the company implements a stringent quality monitoring program that is applied in each step of the manufacturing and processing operation. Additionally, a thorough final inspection of each component is carried out using industry standard optical and or mechanical methods.

Truelok's Promise: Precise Measurement and Consistent Quality Fittings at Affordable Cost!

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