Tianjin Rong Da Testing Co., Ltd. has CNAS, CMA certification qualification! Third party inspection! The report is accurate and reliable!
Scope of business: product features and characteristics of NDT inspection services; services; protection, anti-corrosion and construction inspection service pipe and equipment of oil and natural gas; technology; design and development of anti-corrosion equipment; special equipment and new materials research and development. Our company is specialized in the SSC hydrogen sulfide corrosion test, HIC resistance to hydrogen induced cracking test and salt spray, and other types of intergranular corrosion test, and can test, hydrogen stripping step cooling test, chemical composition analysis, metallographic analysis, mechanical properties, failure analysis, nondestructive testing and other tests. At present, our company has been in PetroChina, Sinopec and other related enterprises and a number of valves, pipes and pipe fittings factory testing, and to provide authoritative and impartial testing reports