+8618698027872 [email protected]
0 Items
Jianzhi Grooved Coupling
  • Home
  • Products
    • Grooved Coupling
    • Grooved Fittings
    • Mechanical Joint Fittings
    • Grooved pipe flange
  • News
    • Industry Application
    • Industry Knowledge
  • About Us
    • Why Us
    • Certificates
  • Contact Us
Select Page
How a 400,000-Ton Annual Capacity Secures Global Pipeline Supply Chains

How a 400,000-Ton Annual Capacity Secures Global Pipeline Supply Chains

May 29, 2026 | News

In the global B2B pipeline procurement sector, supply chain continuity is just as critical as product quality. For large-scale industrial setups, municipal water frameworks, and high-stakes infrastructure developments, a delay in receiving plumbing components can halt...
Grooved Mechanical Couplings and Grooved Fittings Manufacturers: A Complete Guide for Industrial Piping Systems

Grooved Mechanical Couplings and Grooved Fittings Manufacturers: A Complete Guide for Industrial Piping Systems

Apr 10, 2026 | News

In modern piping systems, efficiency, flexibility, and reliability are critical factors for engineers, contractors, and global buyers. Among the most widely adopted connection technologies today is the grooved piping system—especially the use of grooved mechanical...
Step-by-Step Guide: How to Install Compression Fittings on Galvanized Pipe Without Threading

Step-by-Step Guide: How to Install Compression Fittings on Galvanized Pipe Without Threading

Mar 31, 2026 | News

Abstract This document provides a comprehensive examination of the methodology required to install compression fittings on galvanized steel pipe without the use of traditional threading techniques. It addresses the unique material properties of aged galvanized pipe,...
Step-by-Step Guide: How to Install Compression Fittings on Galvanized Pipe Without Threading

How Do Compression Fittings Work on Galvanized Steel Pipes? A Technical Deep Dive

Mar 24, 2026 | News

For engineers, contractors, and maintenance professionals, joining galvanized steel pipes presents a unique set of challenges. Traditional threading requires heavy machinery and removes the protective zinc coating at the joints, while welding is often impractical due...
7 Proven Factors for Your 2026 Grooved Mechanical Coupling Selection: A Buyer’s Guide

7 Proven Factors for Your 2026 Grooved Mechanical Coupling Selection: A Buyer’s Guide

Mar 17, 2026 | News

Abstract The selection of a grooved mechanical coupling is a decision with far-reaching implications for the operational integrity, safety, and economic efficiency of piping systems. This analysis examines the seven critical factors that inform this selection process...
A Data-Backed Analysis: 5 Reasons to Choose Victaulic Couplings Over Welding in 2026

A Data-Backed Analysis: 5 Reasons to Choose Victaulic Couplings Over Welding in 2026

Mar 3, 2026 | News

Abstract An examination of contemporary pipe-joining methodologies reveals a significant divergence between traditional welding practices and the modern application of grooved mechanical couplings. This analysis evaluates the comparative merits of Victaulic couplings,...
« Older Entries

Product category:

  • Grooved Coupling
  • Grooved Fittings
  • Grooved pipe flange
  • Mechanical Joint Fittings

Product tags:

6 grooved coupling grooved fittings manufacturer Mechanical Pipe Fittings Stainless steel grooved fittings

About JIANZHI

Company Profile

Certificates

Brand Story

  • Follow
  • Follow
  • Follow
  • Follow
Englishالعربية한국어РусскийEspañol

Product Info

grooved coupling 

Grooved Fittings

Grooved pipe flange

Mechanical Joint Fittings

galvanized pipe fittings catalog

black pipe fittings catalog

Contact Us

Email:[email protected]

Tel: +86 022 8848 8866

Production Base 1:

Tangshan City, Hebei Province, China.

Production Base 2:

Chifeng, Inner Mongolia, China.

Office In Tianjin:

Heping District, Tianjin, China.