CHANGHONG PRECISION has two companies, one in Shenzhen and one in Dongguan. Shenzhen Changhong Precision Technology Co., Ltd. is responsible for trading and Dongguan Shi Changhong Precision Die-Casting Technology Co., Ltd. is mainly responsible for manufacturing, and which is established more than 15 years and now has a large facility with total 10000 sqm in Shenzhen and Dongguan. With advanced technologies and powerful capital strength, the company specializes in mould design and mould production, zinc & aluminum alloy die-casting, stamping, CNC machining, CNC punching and plastic Injection.

(Factory View)

With advanced technologies and powerful capital strength, our company specializes in mould design and mould production, zinc & aluminum alloy die-casting, stamping, CNC machining, CNC punching and Plastic Injection, etc. 

(Die Casting Machines)

We have eight die casting machines from 180 tons to 1650 tons, which can handle products & parts weight from 5g to 36kg, fifty sets CNC machining centers, more than twenty CNC lathes in house. All equipped with fully automatic-spray, extractor, conveyor and trim die.

(CNC Lathe)

(Raw Material - Aluminum Alloy Ingot)

(Die Cast Mold Warehouse)

(Sample Display)

We service customers with tooling design & fabrication, Die-casting, NC & CNC machining, Injection molding, Sheet metal, Stamping and various Surface Treatments, such as Powder Coating, Fuel Injection, Electroplated nickel, Electrophoresis, Passivation, Anodizing, Laser carving, Chromate in die casting materials.

Our products are widely used in automobiles, mobile signal tower, military, railway, power transmission and other industries. We have acquired ISO9001 and IATF 16949 certifications, and many awards from our customers as well.

We sincerely hope to cooperate with you to build our future together!