Welcome to JJD

JJD Precision Machinery Automation Co., Ltd is a professional CNC machining parts manufacturer. We were founded in 2001, based in Shenzhen, China, one of the most dynamic cities in the world. As a time-honored CNC machining service manufacturer, JJD is equipped with a variety of state-of-the-art techniques. We proudly own 125 skillful and devoted workers and cover an area of 5000 square meters.

Over the past years, we are focus on metal parts and services, including cnc machining, casting & forging, metal fabrication, plastic injection and 3D printing parts. We have been making customized machining parts for customers around the world. Our products, which have received wide praise, can be used in many fields, including electronic, telecommunication, medical, agriculture, etc. We have passed the ISO9001:2015 certification in precision machinery parts processing.

We have been highly recognized by brilliant product quality, competitive prices, on-time delivery and superb customer service. We believe we will be your reliable partner.

Manufacturing Services

We offer manufacturing service and precision metal parts for a wide range of industries, including: automotive, medical device, aerospace, consumer and commercial products. Our experience in rapid prototyping & rapid manufacturing, such as CNC machining and injection molding services enables us to make the most of both metal and plastic prototype for many different project types.

View Our Factory and Facilities

JJD has a whole set of advanced high precision machinery to achieve tight tolerance. We have a series of 3 axis, 4 axis and 5 axis CNC machining equipment. Also we have a series punching machines for metal fabrication. The quality system is established on the basis of ISO9001:2015 and set up for high-precision mechanical products, aiming to meet the requirements of customers. The measuring equipments include 3 points internal micrometer, height gauge, material analyzer, micrometer, 3D CMM and so on. We do 100% quality test before shipment to ensure quality.

We provide essential maintenance to all customers!

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