grooved pipe fittings manufacturers in china

Jizhong grooved pipe fittings are made of ductile iron ASTM A536. Ductile iron is obtained through spheroidizing and inoculation treatment of spheroidal graphite cast iron(as shown in the picture), which effectively improves the mechanical properties of cast iron, in particular, improves the plasticity and toughness, thereby obtaining higher strength than carbon steel. The products are widely used in firefighting, air-conditioning, water supply, sewage, cement, low-pressure steaming, mine piping and ordinary piping delivery etc. Grooved pipe parts together with grooved couplings ensure fast and easy installation of piping. Grooved parts replace the traditional welded pipe parts.

Our Advantages:
1. Most Advanced Production Line
Founded in 1998, our company focuses on the producing of grooved fittings and couplings. We imported America Inductotherm Group frequency converted introduction furnace, Denmark DISA automatic production line, Germany EIRICH automatic pouring machine, Germany imported spectrometer, etc, the advanced equipment and instruments ensure the producing capacity and quality of products.
2. Complete Approvals/Certifications
We have CE/ISO9001certifications cover more than 2000 items and we apply for another 1000 items in 2016 and the amount will reach to 3000 items this year.
3. OEM and Multi-listing Service

4.  Mold Center
We have our own molds center with professional mold engineers which can ensure the design of all kinds of products you need. It can also ensure the time cycle for mold making.
5. Professional International Trade Team
We have the most professional trade team, all the members here are good at communications in English with professional knowledge of products and will offer you best after-sale service in time whenever you need.

our company as a malleable iron pipe fittings factory ,if you need that pls contact us.