Forged yeeb nkab (socket weld thiab threaded) yog ua rau asme B16.11, MSS-SP-79 \ / 6 tus qauv, thiab tau siv los txuas nominal bore cov sij hawm pib /
thiab pipelines. Lawv siv ntau yam tshuaj lom neeg, petrochemical, hwj chim, cov hom lauj, hla, brach OutCet ect./
- Zhengzhou Huitong Pipeline Equipment Co., Ltd.