They have successfully obtained
SIL2/SIL3 functional safety certification from TUV, international explosion-proof certification from
IECEx and ATEX, dual explosion-proof certification for dust and gas from
NEPSI,
HART Foundation certification,
classification society certification and
CE certification.
Several products have been rated as "Outstanding Industrial Products of Zhejiang Province".
With outstanding product quality and technical strength, the company has become the preferred supplier of domestic instruments for global 500 enterprises such as Sinopec, PetroChina and CNOOC, and has won wide acclaim and recognition in the process industry.