1) Casting marine part

2) High Quality - High Credibility - Excellent Service

The products could be manufactured according to your drawing and requirements

Material:

Low carbon steel or low alloy steel,such as ZG35CrMo,ZG42CrMo,ZG25CrNiMo,ZG30CrMo,ZG25CrNi,

ZG20SiMn,ZG40CrMoV ZG 200-400,ZG230-450,ZG270-500,ZG 310-570 and so on.

Process:

Place a pattern in sand to create a mold; 

Incorporate a gating system; 

Remove the pattern;Fill the mold cavity with molten metal;

Allow the metal to cool;

Break away the sand mold and remove the casting.

Heat treatment.

Chemical composition test,UT/MT test,mechanical property test and so on.

Surface treatment and other requirement from customer.

Antirust oil for surface treatment, plastic cloth wrapped, and plywood Case packed suitable for ocean transport 

Luoyang Zhongrong Machinery Equipment is a professional manufacturer in machining of casting and forging products,

LYZR covers an area of 136, 000 square meters with building area of 66,000 square meters. There are 1,100 employees.

Just some photos of our factory and equipments, warmly welcome to contact and visit us.