We have rich experience in inspection for all kinds of pipe and pipe fitttings.
GN is being true to our promise "Working professionally and zero mistake". A group of like-minded people is highly skilled. Inspectors must have much special experience in the relative work. GN strictly trains each inspector before he conducts inspection and make sure inspector conducts the inspection according standard operation.
Different from our competitors, we're proud that we provide totally personalized serivce. And aside from our more reasonable man-day rate and traveling cost and accommodation.