Scroll loading
Patented Technology
-
A Type of Composite Piston Forging and Assembly Process for Dissimilar Metals
A Type of Composite Piston Forging and Assembly Process for Dissimilar Metals -
A Type of Liquid Die Forging Forming Method and Liquid Forging Die of Parts With Inner and Outer Flanges
A Type of Liquid Die Forging Forming Method and Liquid Forging Die of Parts With Inner and Outer Flanges -
A Type of Forming Method and Forming Device for Metal Parts
A Type of Forming Method and Forming Device for Metal Parts -
A Type of Method for Removing Pores on Multi-Pore Casting Materials by Extrusion and Separation
A Type of Method for Removing Pores on Multi-Pore Casting Materials by Extrusion and Separation -
A Type of Quantitative Grouting Method and Quantitative Grouting Device and Forming Device
A Type of Quantitative Grouting Method and Quantitative Grouting Device and Forming Device -
A Type of Precision Cold Forging Process of Z-Shaped Contact Fingers
A Type of Precision Cold Forging Process of Z-Shaped Contact Fingers -
A Type of Forging Flange Die With Ease of Demoulding
A Type of Forging Flange Die With Ease of Demoulding -
A Type of Dissimilar Metal Piston With Composite Structure
A Type of Dissimilar Metal Piston With Composite Structure -
A Type of Micro-Hole Extrusion Forming Die for Small-Sized Parts
A Type of Micro-Hole Extrusion Forming Die for Small-Sized Parts -
A Type of Dissimilar Metal Composite Piston
A Type of Dissimilar Metal Composite Piston -
A Type of Final Forming Forging Die for Fan-Shaped Forgings
A Type of Final Forming Forging Die for Fan-Shaped Forgings -
A Type of Turbine Forging
A Type of Turbine Forging -
A Type of Forming Die for Processing Square Plate Shell Body
A Type of Forming Die for Processing Square Plate Shell Body -
A Type of Cold Forging Forming Die for Multi-Step Fan-Shaped Parts
A Type of Cold Forging Forming Die for Multi-Step Fan-Shaped Parts -
Forming Die for Conductive Copper Bars
Forming Die for Conductive Copper Bars -
An upset-extruding die
An upset-extruding die
Previous page
1
2
Next page
Contact us
ADD: Bearing Industrial Park, Yiyang Industry Clustering District, Luoyang, Henan, China
TEL: +86-0379-63059555
PHONE: +86-185-3881-1185 (Mr. Liang)
FAX: +86-0379-63059556
E-MAIL: lk@qhforging.com
+86-37963059555
whatsapp
lk@qhforging.com
Luoyang Qinhan Precision Industrials Co., Ltd. All Rights Reserved © 2021. 豫ICP备2021026139号-1