
The Flange sizes currently provided by the company include: 1. Pressure PN6—PN250, DN10---DN5000, unit weight: 0.4-20000 kg. 2. Pressure 75LB—10000LB, 1/2〞-- 200〞, unit weight 0.4-20000kg.

The surface treatments of our flanges include: 1. Rust preventing oil, 2. Spray paint (yellow paint, black paint, gray paint and so on), 3. Galvanization (hot and cold galvanizing), 4. Plastics spray coating.

Stainless Steel Flange, one of pipe fittings, is made through the forging of billet steel, thermal treatment and mechanical process.

Black Paint Flange, one of pipe fittings, is made through the forging of billet steel, thermal treatment and mechanical process.

The surface treatments of our flanges include: 1. Rust preventing oil, 2. Spray paint (yellow paint, black paint, gray paint and so on), 3. Galvanization (hot and cold galvanizing), 4. Plastics spray coating.

SL. The Flange sizes currently provided by the company include: 1. Pressure PN6—PN250, DN10---DN5000, unit weight: 0.4-20000 kg. 2. Pressure 75LB—10000LB, 1/2〞-- 200〞, unit weight 0.4-20000kg.

Blind flange, one of pipe fittings, is made through the forging of billet steel, thermal treatment and mechanical process.

The Flange sizes currently provided by the company include: 1. Pressure PN6—PN250, DN10---DN5000, unit weight: 0.4-20000 kg. 2. Pressure 75LB—10000LB, 1/2〞-- 200〞, unit weight 0.4-20000kg.

LWN, one of pipe fittings, is made through the forging of billet steel, thermal treatment and mechanical process.

The Flange sizes currently provided by the company include: 1. Pressure PN6—PN250, DN10---DN5000, unit weight: 0.4-20000 kg. 2. Pressure 75LB—10000LB, 1/2〞-- 200〞, unit weight 0.4-20000kg.

The surface treatments of our flanges include: 1. Rust preventing oil, 2. Spray paint (yellow paint, black paint, gray paint and so on), 3. Galvanization (hot and cold galvanizing), 4. Plastics spray coating.

Wind Power Flange, one of pipe fittings, is made through the forging of billet steel, thermal treatment and mechanical process.