products

ABOUT US

  • Plate flange
  • Slip On Flange
  • Welding neck flange
  • backing flange ring
  • socket welding
  • Blind-Flange
  • Anchor flange 1(1)
  • Threaded Flange
  • Spectacle Blind Flange
  • lap joint
  • elbow

Introduction

Our company’s product business scope can be divided into three categories: flanges, fittings, and expansion joints.

Flanges: welding neck flange, slip on flange, plate flange, blind flange, anchor flange, threaded flange, loose sleeve flange, socket welding flange, etc;

Pipe fittings: elbows, reducers, tees, crosses, and caps, etc;

Expansion joints: rubber expansion joints, metal expansion joints, and corrugated pipe compensators.

International standards: can be produced according to different standards such as ANSI, ASME, BS, EN, DIN, and JIS

These products are widely used in industries such as oil and gas, chemicals, electricity, shipbuilding, and construction.

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    Founded in 2001
  • -
    26 years experience
  • -+
    20 metal bellows production lines
  • -
    98 employees

NEWS

  • Medium Frequency (MF) vs. High Frequency (HF) Induction Bending

    Key Differences   1. Frequency Range & Heating Depth   - MF Induction:   - Frequency: 1–10 kHz   - Heating Depth:  Deep penetration (2–10 mm).   - Effect: Uniform through-thickness heating, ideal for thick-walled pipes (≥10 mm).   - HF Induction:   - Frequency: 10–50 kHz   - Heating Depth:  ...

  • 90 degree SR elbow

    Advantages of using 90 degree SR elbow in pipe installation

    In the prosperous Hebei Province of China, known as the "Capital of Elbow Pipe Fittings," a professional pipe fittings manufacturer stands out with its strong technical strength, complete production equipment, and complete testing methods. The company is committed to pro...