Silica testing NZ is a process that is used to determine the amount of silica in a sample. Silica is a mineral that is found in many different types of rocks and soil. It is also found in many different types of foods and supplements. Testing for silica can be used to help people determine if they are getting enough of this important mineral.

We are experts in Mask fitting Christchurch. Our years of experience have taught us how to fit masks perfectly to each and every individual’s face. Not only does this ensure that the mask provides maximum protection, it also makes it more comfortable to wear. We highly recommend that everyone get their masks fitted by us – it could save your life.