Blog
-
Important Release: Round-to-Square Pipe Making Machine Equipped with Electronic and Temperature Control Systems Significantly Improves Production Efficiency and Yield Rate
ZTZG independently developed, designed, and manufactured this round-to-square pipe making machine. When customers produce round pipes of varying specifications, the molds for the rough and fine forming stages before welding can be shared, significantly reducing mold storage costs and mold replace...Read more -
Good News | ZTZG wins the “Intellectual Property Management System Certification”
ZTZG recently successfully completed its intellectual property management system certification and received the “Intellectual Property Management System Certification,” marking a new step forward in the company’s standardized management, application, and protection of intellectu...Read more -
ZTZG- A Premier ERW Tube Mill Manufacturer
ZTZG, a Premier ERW Tube Mill Manufacturer, Renews Council Membership with China Steel Construction Society Following a rigorous review and formal approval process by the China Steel Construction Society (CSCS), we are proud to announce that Shijiazhuang Zhongtai Pipe Technology Development Co., ...Read more -
Differences Between Fully Automated Share-Roller ERW Pipe Mill and Traditional ERW Pipe Mill
Fully automated Share-Roller ERW pipe mill represents a significant technological advancement in the field of ERW pipe production. Compared to traditional ERW pipe mill, it offers notable advantages in production efficiency, flexibility, and cost control. 1. Production Efficiency Traditional E...Read more -
ZTZG Company Successfully Passes Annual ISO 9001 Quality Management System Certification Audit
Recently, an expert audit team from the ISO Quality Management System Certification visited Shijiazhuang Zhongtai Pipe Making Technology Development Co., Ltd. to conduct the annual ISO 9001 Quality Management System audit. Zhongtai successfully passed the review and received the latest ISO 9001 c...Read more -
The two most advanced technologies currently used in high-frequency straight-seam square tube production
Square tubes are widely used in construction structures, automotive manufacturing, furniture and appliances, fitness equipment, and other fields, as well as in high-strength applications such as heavy machinery. With the expansion of market demand, the production processes for high-frequency str...Read more
