Hebei Haitian pipe fittings Co., Ltd. is a medium-sized machinery manufacturing enterprise, located in dongzhaohe

It is predicted next week that with the expansion trend of the scope of production restriction, many steel enterprise

On September 7th, 2020, TUV NORD‘s auditor came to teach the relevant knowledge of welding process assessment, prepare fo

On September 4th, 2020, we ushered in the annual audit of ABS, which was highly praised by the auditor.We will continue our e

Due to the impact of the epidemic, the company group travel,finally put on the agenda

Due to the impact of the epidemic, the company group travel,finally put on the agenda

On July 13, the ISO audit team came to the factory to conduct an annual audit.Satisfied with the control of all aspects of th

On Nov. 11th DNV team come to factory for initial audit of type approval.Audit meeting.Raw material check.Production process

Bv annual review in 2019On December 4th, 2019, BV audit team come to review the product identification tracing and production

On August 2rd, the ISO audit team came to the factory for annual review.Expressed satisfaction with the control of all aspect