Our factory Shijiazhuang Donghuan malleable iron Castings, as a pipe fittings manufacturer, is professional to produce the international pipeline fittings.
We produce the galvanized and black malleable iron pipe fittings with SDH brand that can be divided in three standards, American standard, DIN standard and British standard. The sizes are from 1/8" to 6", and the fittings are widely used in various pipelines to convey gas, water, oil, and so on. We have established the quality system conforming to IS0 9001: 2008 and have had the certification of CRN in Canada, European of CE and Turkey of TSE. The brand of SDH and ge have been registered in many countries by us.
Our factory occupies 12000 m2area, with the annual output more than 4000 metric tons. Our factory has the staff more than 200 people, and the professional technician people are more than 40 people. Our factory is the first to use the electric stove for castings and electric facility in annealing and galvanizing process, which has no pollution and easy to control the material composition.
Name: DIN standard Beaded Malleable iron pipe fittings
Standard: ASTM A-197, DIN EN10242, ISO 7-1
Form: Beaded
Appearance: Hot dipped galvanized/Black
Usage: M. I. P. F are widely used in connecting various pipelines which convey gas, water, oil etc. Name: American Standard Banded Malleable iron pipe fittings
Standard: ASTM A-197, ASME B 16.3, 16.14, UNION B 16.39, ANSI B1.20.1
Form: Banded
Appearance: Hot dipped galvanized/Black
Usage: M. I. P. F are widely used in connecting various pipelines which convey gas, water, oil etc
Name: British standard Banded Malleable iron pipe fittings
Standard: ASTM A-197, BS 143&1256, BS EN 10242, ISO 7-1
Form: Banded&Beaded
Appearance: Hot dipped galvanized/Black
Usage: M. I. P. F are widely used in connecting various pipelines which convey gas, water, oil etc.
Our factory Shijiazhuang Donghuan malleable iron Castings, as a pipe fittings manufacturer, is professional to produce the international pipeline fittings.
We produce the galvanized and black malleable iron pipe fittings with SDH brand that can be divided in three standards, American standard, DIN standard and British standard. The sizes are from 1/8" to 6", and the fittings are widely used in various pipelines to convey gas, water, oil, and so on. We have established the quality system conforming to IS0 9001: 2008 and have had the certification of CRN in Canada, European of CE and Turkey of TSE. The brand of SDH and ge have been registered in many countries by us.
Our factory occupies 12000 m2area, with the annual output more than 4000 metric tons. Our factory has the staff more than 200 people, and the professional technician people are more than 40 people. Our factory is the first to use the electric stove for castings and electric facility in annealing and galvanizing process, which has no pollution and easy to control the material composition.
With advanced technology and equipment, the products are of excellent material, in good finish with well mechanical property and tightness and good interchangeability which make it easy to be assembled.
The products go through casting, annealing, shot blasting, galvanizing, threading, air pressure testing, thread inspection and final package procedure. The goods are mostly sold to Europe, South and North America and MID-east countries and get good fame from our customers.
We sincerely hope to establish long and friendly relationship with you!
