Item: flange

Material: Ductile iron or grey iron
Shape: as your request

Surface: Bitumen, painting, water-solubility painting or as your request
Nice appearance and corrosion resistance

Perfect design

We are a factory specializing in the production of grey iron and ductile iron castings.

We can produce as per your drawing or sample. These products are delivered to European countries, United States, Asia, the Middle East, Russia, Africa, etc.

GTC is a professional and main manufacturer of ductile iron castings, which has been in the field more than 20 years. Our products are exported to many countries.

Our mainly products:

Ø        Manhole Cover & Grids& Drainage channels

Ø        Hydrant /Agriculture Machinery Parts

Ø        Industry Parts & Valves

Ø        Counter weight / casting weight

Ø        Park casting products

With the certificate ISO 9001, we always adhere to the concept of quality first, and guarantee the delivery date.

If you have any interest in us, please feel free to contact me, we are always pleased to be your partner.

Founded in1993, and located in Duliu industrial park, Botou City of China, which is called the hometown of casting. Enterprise-GuangTai casting is a professional manufacturer and exporter of all kinds of casting products. 

Guangtai casting is an ISO 9001:2008, ISO Certified Foundry Unit for Ductile Iron & Steel Foundry, manufacturing and supplying quality Grade Ductile Casting for all Industrial Casting, Engineering Components, Valve Industry, Pump Industry, Machine Tools Industry, Railways, Defense, Sugar Mill & Paper Mill Industriesndia's & Overseas leading Industries for various casting applicaton

With the annual output volume 5000t/year, now, there is 120 staff, which includes 80 technical workers and 10 engineers in our factory. As to the workshops, we have a central laboratory with advanced analysis and testing equipment and instruments, such as multifunctional material testing machine, hardness tester and c-s rapid analysis testers, etc.

With the principle “quality most important, customer first considered”, we are looking forward to making a progress, sharing a success and getting win-win situation with you in the near future.