High quality machines for producing refrigerator parts
Qingdao Runze Intelligent Equipment Co., Ltd. was established in 2003 and specializes in the design and manufacture of white appliance molds and metal stamping molds.
In the field of white appliance molds, Runze is a leader in the design and manufacture of refrigerator door lining and lining thermoforming, punching, and foaming molds in China.
We have a number of international patents related to mold design, including movable structure control, depth height control, length control, etc.
In terms of metal stamping molds, we proudly designed a car longitudinal beam pressing mold for Ford to meet the longitudinal beam pressing of 19 products, ensuring that the longitudinal beam of the same specification can be pressed up to 12 meters, with a total tonnage of 96 tons.
Runze began to transform and upgrade in 2012 and established a research and development center to carry out automated research and development design and production.
We provide turnkey home appliance manufacturing solutions, including automated production lines for refrigerators and medical care. Our series of patented technologies reduce production time and increase production flexibility.
refrigerator mold
-Design molds using CAD/CAM/CAE/Solidworks/CATIA.
-Create 3D models based on provided part or 2D drawing specifications.

Sheet metal mold
We use advanced CAD/CAM design software and CNC processing equipment to ensure the accuracy and consistency of the molds.
Automated production line
Runze is a global leader in refrigerator production lines. Turnkey factory solutions for Haier.
International system certification
ISO international system certification (9001, 45001, 14001)
IATF16949 (quality system certification for the automotive industry)
SGS factory inspection
invention patent
As of 2023, more than 35 national patents have been obtained in the fields of automation equipment in freezers, refrigerators, washing machines and other home appliances, automobiles, medical and health care, and more than 10 invention patents have been applied for.
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