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Aboutbj
Shanghai Zhucheng Pipe Fittings Manufacturing Co Ltd.
Specializing in the producing and processing of pipes fittings.
Our company is located in China's international economic, financial, trade and shipping center, with a unique geographical location. Our products are mainly used in chemical industry, oil, natural gas, water conservancy, power plant, shipyard and other fields. Our business goal is providing high-quality products, technical support and good after-sales service for customers.. We hope to win-win cooperation with customers and create a more brilliant future together.
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Our Service
Quality Product , Professional Knowledge, Good 
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Specialized in product & Expertise in type
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Why Choose US
Integrity Management, Pursuit Excellence, Quality assurance
"Reputation First, Customers Foremost" is the aim of our service
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    Quality Inspection
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    Guarantee Strength​​​​​​​
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    Abundant Stock​​​​​​​
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News
ASME B16.5 Class300 Steel Flange

ASME B16.5 Class 300 flanges: types, materials, sealing faces (FF, RF, RTJ), and dimensions for WN, SO, SW, TH, LAPJ, BL. Suitable for oil, gas, chemical, power, pharma, food. Moderate pressure (150-300 psi), easy install, good sealing. Professional flange manufacturer offers carbon steel, stainless steel, alloy, duplex. Improve piping reliability.

2026-04-13
Types of ASME B16.5 Forged Steel Flange.jpg
2026-04-13
ASME B16.5 Class300 Steel Flange

ASME B16.5 Class 300 flanges: types, materials, sealing faces (FF, RF, RTJ), and dimensions for WN, SO, SW, TH, LAPJ, BL. Suitable for oil, gas, chemical, power, pharma, food. Moderate pressure (150-300 psi), easy install, good sealing. Professional flange manufacturer offers carbon steel, stainless steel, alloy, duplex. Improve piping reliability.

READ MORE
Types of Stainless Steel Pipe Fittings

What Are Stainless Steel Pipe Fittings?As pipe fittings that connect pipelines, change pipe direction, and divert or merge fluid. Stainless steel pipe fittings serve a critical function in industrial piping systems. Correct selection and application of stainless steel fittings are key factors for th

2026-04-10
不锈钢管件的分类.jpg
2026-04-10
Types of Stainless Steel Pipe Fittings

What Are Stainless Steel Pipe Fittings?As pipe fittings that connect pipelines, change pipe direction, and divert or merge fluid. Stainless steel pipe fittings serve a critical function in industrial piping systems. Correct selection and application of stainless steel fittings are key factors for th

READ MORE
Dimension of ASME B16.5 Blind Flange

Discover the critical role of ASME B16.5 blind flanges in industrial piping. Learn about their design for absolute system isolation, pressure classes from 150 to 2500, and key materials like carbon and stainless steel. This guide covers sizes from 1/2" to 24" and essential applications in safety isolation and pressure testing.

2026-04-09
dimension of blind-flange.jpg
2026-04-09
Dimension of ASME B16.5 Blind Flange

Discover the critical role of ASME B16.5 blind flanges in industrial piping. Learn about their design for absolute system isolation, pressure classes from 150 to 2500, and key materials like carbon and stainless steel. This guide covers sizes from 1/2" to 24" and essential applications in safety isolation and pressure testing.

READ MORE
Dimension and Weight of ASME B16.11 Threaded Elbow

Learn about ASME B16.11 threaded elbow dimensions, materials like A105 & F316, pressure classes (2000-6000lbs), and NPT/BSPT threads. Essential guide for high-pressure piping in oil, gas, and chemical industries.

2026-03-16
ASME B16.11螺纹弯头尺寸.jpg
2026-03-16
Dimension and Weight of ASME B16.11 Threaded Elbow

Learn about ASME B16.11 threaded elbow dimensions, materials like A105 & F316, pressure classes (2000-6000lbs), and NPT/BSPT threads. Essential guide for high-pressure piping in oil, gas, and chemical industries.

READ MORE
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We are reputed in market by sincerity, professional service and high quality product.
 
CONTACT US
Tel: (+86) 372-2155516
Mobile: (+86) 18625862121
Email:order@zzsteels.com
Contact: Jerry Zhao
Address: No 888 Xigangshen Road Jiading Shanghai

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