Sand Casting Precision Machining Auto Parts Steel Forging Spare Parts and OEM Orders Are Welcomed

Changge Dingda Industry Co. Ltd has 100, 000 square meters of modern plant and advanced equipments, including six cast iron coated sand production line, four shell-type machine molding line, 27 sets of the most advanced small giant Mazak vertical machining center. 6 units of Qinghai a machine horizontal machining center, CNC Vertical Lathe, Taiwan Feeler and gantry machining center 30 German automatic static pressure casting production line 2, the intelligent robot operation processing centerline 2. Owning to 300, 000 pcs annual production for shell products and 700, 000 pcs for bracket products, 1, 000, 000, 000 for automotive wheel hub, its product accuracy also reaches International advanced level. What's more, the number of little giant Mazak vertical machining centers is second to none in the domestic industry.


Our company has about 20 years' experience in the auto aftermarket industry. And we think our professional knowledge can make our cooperation and communication easy and fruitful. We will try our best to make you satisfied with our products and services. We not only supply the existing products. But also can be specialized manufactured according to customers' drawings.

From engineered concept to finished product, Dingda industry keys in on highly engineered, large, complex, mission critical iron or steel castings. Forgings. In order to support that Dingda industry employs leading edge technology, coupled with extensive industry experience & value added offerings. And also we're a leading casting and forging factory in China. We usually supply our casting and forging products like heavy duty truck spare parts for some famous company such as GKN. CAT and PAI. All the casting and machining products between 1KG-200KG can be developed according to drawings and samples. Both cast iron and cast steel available.

Casting and forging parts (investment high precision on casting Machining. Can get precision to 0.02mm).

As a very active manufactures, we develop many brand customers nearly every month, If you have interest in it. It`s my pleasure to offer news to you regular.

Our price is very competitive because we are manufactory, we are the source. Just try us for a quote and then compare.



Our Advantages:

(1) Six years of experience in manufacturing and exporting.

(2) OEM and custom-made service.

(3) All kinds of castings can be manufactured according to drawing, sample or specific industry standard.

(4) Both parts and complete sets can be supplied.

(5) Strong engineering team makes high quality.

(6) The coordinated service (casting, machining and surface treatment) make lower price possible.

(7) Advanced-level equipments.

(8) Full material testing process and quality control system.
Reject rate≤ 0.5%, Rework rate≤ 0.5%, On time delivery rate>95%.

(9) Material available: Carbon Steel, alloy Steel, cast iron. Weight from 1KG-200KG.

(10) Quality warranty and on time delivery.

(11) One foundries and one machining factory make big order possible.




If it can be forged, machined or assembled Dingda Industrycan provide the answer.


Also elcome to visit our webisite(www.ding-da.com) to get our video information about our company.