Common Heat Treatment Process for Steel Castings (Part 1)

Apr. 22, 2020

According to different heating and cooling conditions, the main heat treatment methods of steel castings are: annealing, normalizing, homogenizing treatment, quenching, tempering,...

Service

Sep. 02, 2019

With strict quality control system, and top chemical and metallurgical laboratory facilities, like spectrometer, ultrasonic detector, universal material tester...

Company Strength

Aug. 12, 2019

​The sand casting foundry occupis over 130.000 m2, facilitated with a resin-sand processing line, a disa line and a 5 tons electric furnace...

Zen Young Technology Hebei Co., Ltd.

Jul. 16, 2019

Specialized in foundry technologies and solutions for worldwide manufacturers of pump, valve, electric motor, compressors, etc. We supply various castings and mechanical parts fo...