无码秘 人妻一区二区三,本田岬久久精品一区二区,国产成人艳妇aa视频在线,91在线无码精品秘 入口不卡

Quality

current position | home page > qualification certificate

SealTex is headquartered in Caohejing Development Zone, Xuhui District, Shanghai, with a factory in Songjiang. SealTex has advanced experimental and production equipment. The company has passed ISO9001 and IATF16949 quality management system certification certified by TUV, and obtained ISO14001 environmental certification, ISO45001 health certification, GC certification, special equipment type certification, etc. It can meet the production and processing requirements of sealing gaskets in various industries.