1)DIN2576,IN2502,DIN2503,DIN2527,DIN2631 ,DIN2632,DIN2633,DIN2634,DIN2635,DIN2636AND SO ON,

2)the material can be S235JR,A105,P250GH,P245GH.

3)the dimension will be from DN15-DN2000

the surface can be protected rust oil,black paint or yellow paint,cold galvanised or hot dipped galvanised. We can also process according to the samples or drawings offered by the customers.

our company is specialized in producing the flanges. The company was founded in 1992 and now has more than 150 employees, including more than 20 engineers and technicians. We have more than 100 sets of production equipments.And the annual production capacity is more than 30,000 tons.
 Our company mainly produces flanges including the standards of American, Germany, British and Japanese. We can also process according to the samples or drawings offered by the customers. Our products are exported to more than 20 countries, such as the USA ,  Espana , British, Morocco，France ,Germany ,Japan and the countries from the Middle East and Southeast Asia. The quality of the production is deeply trusted by the customers.

Our company has more than twenty years producing history with rich experiences and complete technical data. We have a set of high quality forging, casting, machine tooling, assembling, testing and packing line. The quality of the production is totally in accordance with the national and international standards. We have got the ISO9001:2008 Quality Certificate. European pressure equipment  and materials PED97/23/EC certification and German pressure equipment  and  materials AD2000-WO certification