Product Description
Introducing 1 2 threaded black steel pipes and fittings’ premium range of 1 2 threaded black steel pipes and fittings, meticulously crafted to meet the most demanding specifications of industrial and plumbing systems worldwide. As the leading manufacturer in China, we have set the benchmark for quality, blending durability, reliability, and versatility into every product we make.
Our 1 2 threaded black steel pipes and fittingsare crafted from premium black steel, renowned for its strength and resilience, ensuring they withstand the rigors of various applications. The addition of a protective zinc coating further enhances their durability, providing a robust barrier against corrosion in even the harshest environments. These fittings are the bedrock of any piping infrastructure, guaranteeing reliable performance for years to come.
At JIANZHI, we understand that piping systems are intricate networks requiring tailored solutions. That’s why we don’t just supply fittings; we become your trusted partner, offering expert advice and customized solutions to cater to your unique needs. From design consultation to post-installation support, we’re with you every step of the way.
Our commitment to precision manufacturing is unmatched. Leveraging state-of-the-art technologies and equipment, we ensure that every Black Steel Fitting meets or exceeds industry standards for stress resistance, making them capable of handling high-pressure systems with ease. Additionally, we prioritize ease of installation, designing our fittings to fit seamlessly into your existing piping system, reducing labor time and costs.
Corrosion protection is also a top priority at JIANZHI. We recognize the devastating effects of corrosion on piping systems, which is why we meticulously coat every fitting with high-grade zinc to provide maximum protection against rust and degradation. This ensures your piping infrastructure remains functional and efficient for longer periods.
Experience the JIANZHI difference today. Choose our premium 1 2 threaded black steel pipes and fittings and enjoy unparalleled quality, durability, and versatility that adapts to your system’s every requirement. With JIANZHI, you can trust that your piping needs are in capable hands.
Elevate your piping systems with the unparalleled quality of Black Pipe Fittings by JIANZHI. Our JIANZHI pipe fittings, including our signature black range, embody strength, durability, and precision engineering for superior performance in any industrial or residential application.
JANZHI-Malleable iron pipe fittings
EN10226 /ASMEB1.20.1/IS0228/IS07-1
Protect pipe fittings from injury during connection
disrupting their original performance
please contact our staff
0.6MPa
20%
standard
0.5MPa
±0.3°
40%
standard
+0.5°
363MPa
10%
standard
330MPa
12%
33%
standard
8%
100% individuoltesting ofthe product
Reduce carbon emissions and
use renewable energy
Focuson sustainable development
Start from 1982
Sam floot space
Tons of production per year
Tons nbentory
|
Galvanization – Threading – Detail processing – Grinding
government group
government group
Sold to over 30
countries and regions
JANZHI Group holds 13.6% market share
Gas Pipeline System holds 60% market share
customized needs of different customers
after-sales service and technical support
Customer Service