Vicast
ABOUT US
HEBEIJIANZHI FOUNDRY GROUP CO., LTD. WAS FOUNDED IN 1982, THE PRODUCTION OF
VARIOUS VARIETIES OF SPECIFICATIONS JIANZHI BRAND PIPE FITTINGS,
HAS MORE THAN 40 YEARS OF PRODUCTION HISTORY.
THE ENTERPRISE NOW COVERS AN AREA OF1 MILLION SOUARE METERS
AND HAS TOTAL ASSETS OF 2.5 BILLION YUAN.
PROJECT
FOUNDER
CEO-RENJIUHONG
REN JIUHONG, MALE, BORN IN YUTIAN COUNTY IN 195OJOINED THE CPC IN FEBRUARY 1974.
SENIOR ENGINEER.HE IS A REPRESENTATIVE OF TANGSHAN MUNICIPALPEOPLE’S
CONGRESS AND A MODEL WORKER OF HEBEIPROVINCE.HE IS NOW THE CHAIRMAN,
GENERAL MANAGER AND DIRECTOR OF THE TECHNICAL
CENTER OF HEBEYIANZHI CASTING GROUP CO., LTD
CEO-RENJIUHONG
REN JIUHONG, MALE, BORN IN YUTIAN COUNTY IN 195OJOINED THE CPC IN FEBRUARY 1974.
SENIOR ENGINEER.HE IS A REPRESENTATIVE OF TANGSHAN MUNICIPALPEOPLE’S
CONGRESS AND A MODEL WORKER OF HEBEIPROVINCE.HE IS NOW THE CHAIRMAN,
GENERAL MANAGER AND DIRECTOR OF THE TECHNICAL
CENTER OF HEBEYIANZHI CASTING GROUP CO., LTD
NEWS
Roll Groove vs Cut Groove: Which Pipe Preparation Method Is Better for Grooved Couplings?
Grooved piping systems rely heavily on precise pipe preparation. A coupling will only attach and seal properly when the pipe
11.25° vs 22.5° Grooved Elbows: Which Angle Is Better for Pipe Offsets and Alignment?
Not every piping layout needs a sharp 45° or 90° turn. Fire protection, HVAC, and industrial piping setups often require
How to Install a Grooved Coupling Step by Step
Grooved couplings connect prepared pipe ends using a mechanical link instead of welding. A standard joint features grooved pipe ends,
