01:10

How To Produce Malleable Iron Pipe Fittings？No.7 Step: Repair Pipe Fittings

01:14

Indian customers are welcome to visit Jianzhi casting group factory pipe fitting.

01:17

where is canton fair 2024？when canton fair 2024？how to go canton fair 2024？@Cantonfaironline

00:24

what is canton fair 2024?when is canton fair 2024?what is canton fair china?

00:53

welcome Malaysian customers visit factory #pipefitting #factory #plumbing #hardware #china

01:13

Take you understand the quality inspection process of Jianzhi Casting Group@MalleableIronFittings

00:40

Jianzhi casting group took center stage at the Intersec exhibition from Jan 16-18, 2024.

00:43

State-of-the-Art Machine Detection System for Pipe Fittings

01:20

Welcome Japanese customers to visit the factory

00:53

What Is The Difference Between BSPT Pipe Thread And NPT Pipe Thread？

00:38

video collection of the Canton Fair.

00:31

We show the personalized video of Grace Zhnag, who is responsible for South America market.

00:30

We will show you the personalized video of Chirs Zhnag, who is responsible for middle East market.

00:31

We will show you the personalized video of Anna Sun, who is responsible for the Russia market.

00:31

We will show you the personalized video of Kevin Pang, who is responsible for the Philippine market.

00:31

We will show you the personalized video of Alicia Lv, who is responsible for South American market.

00:31

We will show you the personalized video of Aira Liu, who is responsible for the malaysian market.

00:31

We will show you the personalized video of Lisa Huang, who is responsible for Russian market

00:31

We will show you the personalized video of Elena Gao, who is responsible for Middle East market.

01:01

The second day of the exhibition ended perfectly.

02:20

The second day of the exhibition ended perfectly.

01:01

"2023 China import & export fair (Canton Fair ) – JIANZHI Super Factory!

01:40

Looking back to the 2023 Shanghai International Hardware Exhibition

01:34

The 2023 Shanghai International Hardware Exhibition #pipefittings #exhibition #groove #shanghai

00:31

Philippine Building Materials Exhibition WORLDBEX

00:44

malleable iron fitting production steps.@MalleableIronFittings @tilesandpipefitting

00:46

Inside Look: Exploring the Inner Workings of the JIANZHI casting group

01:11

Jianzhi Group was at the Philippine worldbex Exhibition, the scene was too hot ！！！

00:57

The smelting and pouring process of pipe fittings of Jianzhi Group

00:40

Carbon and sulfur analysis process of malleable pipe fittings

00:42

Do you know how malleable pipe fittings are poured?

00:42

Hammer test to compare the quality of malleable pipe fittings！

00:49

Do you know how malleable pipe fittings are galvanized?

00:32

Overlooking the factory of Jianzhi Group！

00:28

The malleable pipe fittings are pressure tested one by one

00:31

Threading process of mechanically grooved pipe fittings

00:37

How to install grooved coupling？

30:20

Jack explains the product knowledge of malleable pipe fittings and grooved pipe fittings

00:27

What is the pouring process of malleable pipe fittings?

01:18

Jianzhi Group badminton activities, let's fight, boys and girls!

07:09

The most traditional method to compare the quality difference between Jianzhi and other manufacturer

01:04

A close-up view of the black conical seat Union malleable pipe fittings

00:39

Use a professional compass to test the thread of the black pipe fittings

00:55

Use a professional plug gauge to test the thread of black 90 degree elbow malleable pipe fittings

00:45

Grooved fittings assembly line, this is how your grooved fittings are assembled

00:45

Each pipe fitting needs to be tested for air tightness to ensure the safety of the pipe fittings.

00:22

Freshly baked malleable pipe fittings, the surface of the pipe fittings is smoother in this step

00:50

Let's see how the malleable pipe fittings are produced.

00:23

The threading process of the tee equal，it's so decompressing+

00:09

Advanced CNC equipment to process pipe fitting casting molds.

01:30

Visit Hebei Jianzhi Casting Group Co , Ltd Office

03:10

About Hebei Jianzhi Casting Group Co , Ltd

00:35

Elena shows you the thread test of black 90 degree elbow, very accurate thread

00:47

Elena shows you the thread test of reducing tee, very accurate thread

00:38

Elena uses professional tools to show you the thread test of Socket, reducing.

00:38

Elena will show you the thread test of equal tee with professional tools.

01:02

Elena shows you Nipple's thread test.

01:27

Black Socket reducing Out of the Box，as well as our carefully prepared gifts

00:27

August work summary. Bonus!!!

00:20

Happy mid-Autumn Festival ！！！