Dongguan Suniu Electronics Co., Ltd articles

Suniu manufactures(in China) teflon fep tubing right for soil vapor sampling. By DTSC, teflon fep tubing is approved for soil gas sampling tubing.
Our tube is without PFOA. It will be cleaned according to Class 6 of ISO146441(cleanroom standard). So there is almost ZERO moisture and no chemical contaminants in tubing. It will helps you get right result when collects soil vapor samples.