HonorableTell the truth without pretenses

SincereSincerely treat every customer cooperating with us

Responsible Face problems, handle problems, solve problems


Heng Chang Precision Machining provides one-stop service and is specialized in a variety of industries, such as aerospace and aviation part, semiconductor components, agriculture machinery spare parts, vehicles, motors industry, industrial equipment parts or hardware, electronics, gear, other custom machining parts, especially for milling parts and etc., offering you engineering assistance, precision CNC machined components and components production, reverse engineering and supplier-chain management including machining like turning or milling, forging, casting, welding, surface treatment, and heat treatment.

Custom CNC Machining Service by Heng Chang Precision Machining Inc.
                            High Quality CNC Precision Machining Service by Heng Chang Precision Machining Inc.

As a CNC machining, Heng Chang Precision Machining has different kinds of production equipment. We have both the original machines such as traditional turning lathe, traditional milling machine, drilling machine, CNC turning compound lathe, CNC milling machine, and new equipment like plano milling machine, vertical lathe, 5-axis machining lathe (vertical and horizontal machines) and some others. Despite the prototype service, large scale production is nothing difficult for us, solving different kinds of engineering requirements.
 We could process for material like aluminum (AL6061, AL5083, AL5052 and etc.), Steel (SS400, S15C, S45C, SNCM439, SCM440 and etc.), Stainless Steel (SUS304, SUS316, SUS430, SUS630 and etc.), Titanium(Ti6Al4V and etc.), Nickel based material(INCO, INCO718 and etc.), Plastic (PE, POM, PEEK), Brass/Cooper(C3604 and etc.) or any other special materials customer designated.
 We could provide you products complying with international specification and globalized comprehensive service. High-quality products with a competitive price, customer-oriented is the most supreme thing we always do.

Heng Chang Custom CNC Machining Service Obtain ISO 9001