Wire EDM Services | China Wire EDM Parts - PTJ Shop

CNC Machining Services china


ISO 9001:2015 certified precision wire EDM services. 

Electrical discharge machining, also known as EDM, is a process that uses sparks to cut shapes out of a workpiece.

ISO 9001:2015 certified precision wire EDM services. Equipment includes 10 wire EDM machining centers housed in a seperate work area. Materials handled include steel, tool steel, stainless steel, aluminum, brass, bronze, copper, titanium, tungsten, molybdenum, nickel, carbide, Inconel®, Hastelloy® and Monel®. Machining can be done on parts as small as 0.015 in. and in lengths up to 20 in., widths up to 14 in. and heights up to 12 in. in tolerances of +/- 0.0001 in. Capabilities include prototyping, short run production, inspection and testing. Industries served include aerospace, defense, automotive, medical and technology. One day to one week lead time available. Rush services are offered. Meets ASTM and AISI standards. ITAR registered.

PTJ Shop partners offers sinker and wire EDM solutions whether you need a single part, batch of prototypes, or a production order.

wire edm


  Contact our Wire EDM services enginers today to discuss the specifics of your complex parts.

1.Precision Wire EDM Machining.

In addition, this EDM machining process produces an accurate, burr-free surface and edge finish. The workpiece is ready for immediate use with finished parts and components with no post-treatment steps required. The absence of heavy force facilitates adherence to tight, repeatable tolerances and results in remarkable consistency. It is also easy to produce highly complex or contoured shapes with wire EDM machining, providing greater flexibility to designers.

2. EDM Hole Drilling.

With more than 10 years’ experience in the industry, PTJ Shop partners is your number one source for EDM hole drilling. We utilize state-of-the-art, CNC-operated EDM machinery to drill blind- or through-holes as small as 0.005” in diameter in materials as thick as 11.61”. These holes can be part of your product design or used as pilot holes for additional wire EDM processing.

High Accuracy
Quick Quote& Service
Fast Delivery
Custom Finishes
Precision Machines Addition Services

  Contact our Wire EDM Shop to discuss your custom part needs today.

China Wire EDM Capabilities

PTJ Shop partners offers a high level of versatility in our EDM services to give our customers a wide range of possibilities. Our expertise and advanced production equipment enable us to create top quality, low-cost precision parts, and components from nearly any type of conductive material. Whether you are looking for wire cutting or hole drilling, our CNC automation ensures dimensional accuracy within ± 0.0001” and perfect repeatability.
  •  ▶    Can produce sharp inside corners
  •  ▶    Ideal for parts with thin walls
  •  ▶    Ideal for metals with low machinability
  •  ▶    No burring
  •  ▶    An Esprit CAD/CAM system to precisely produce the most elaborate geometries (complete equipment list)
wire edm services

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PTJ has been serving customers all over the world since 2007. We keep sharping our skills and improve our equipment to make sure our customers are satisfied. We have so many loyal customers who have worked with us for more than 10 Years. Let’s view the other machining technology and learn more calture about PTJ Hardware.
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