"The entire process, from design review to volume delivery, was very professional, and the engineers' optimization suggestions helped us reduce costs and increase efficiency."
Medical Device Customers
United States of America
Jinan Xinling Machinery Co., Ltd. was established in September 2008 and is headquartered in the High-Tech Zone of Jinan City, Shandong Province (No. 188 Chunbo Road). As a dynamic innovator in the metalworking and machinery manufacturing industries, we are committed to providing global customers with high-performance metalworking machinery, precision components, and customized industrial solutions.
Currently, we have a team of 12 R&D personnel, 40 technical engineers, and 30 operators. Equipped with over 70 CNC machines, we offer services including milling, turning, electrical discharge machining (EDM), drilling, and precision grinding. Parts can be machined as quickly as within a single day. Our ISO 9001 certification and technical expertise ensure precision in every machining operation.
We utilize world-class equipment to serve industries worldwide, and our mission is to empower the industry through cutting-edge technology and relentless craftsmanship.
Core Values
Innovation that pushes boundaries, pursuing perfection!

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We always adhere to the philosophy that the customer comes first and spare no effort to fulfill all kinds of requests from our customers. We consistently respect the wishes of our customers and closely monitor the production process to ensure that we follow their requirements as closely as possible within the boundaries of good manufacturing practice.
With decades of manufacturing expertise, we are able to help our customers meet a wide range of customized requirements. Our business areas include medical devices, shipbuilding, industrial applications, electrical systems, aerospace and automotive components, and many other products.
SINLING already has a complete management system and workflow. This enables us to achieve the highest possible work efficiency. In just a few days we are able to develop comprehensive solutions and start mass production.

A one-stop custom cnc parts machining shop with over 30+ engineering grade plastics and a variety of metal materials, we have the experience to efficiently handle a wide range of demanding customized machining needs, from single-piece prototype machining to complex precision component machining and post-processing surface treatments.

Mechanical processing is the foundation of manufacturing. Its quality directly affects product performance, service life, and market competitiveness. We strictly control material selection, processing, management, and inspection to ensure 100% precision and reliable quality.
Our R&D team is the source of our innovation.
Our sales English team is fluent in both listening and reading, and has a good understanding of machining technology, making communication easy.
All of your inquiries and questions will be responded to within 12 hours, and your dedicated project manager is available to you 7 days a week.
We can produce parts for you in as little as two days. Our current orders usually ship 3-5 days prior to the delivery date.
With our in-house state-of-the-art equipment, we are able to provide high-precision parts with tolerances of ±0.005mm and one-stop service.
Committed to delivering precision parts under certified management systems including iso 9001, iso 14001 and iso 45001.
We undertake prototyping and volume production work, which means we can support you throughout the process.
See what our customers have to say
"The entire process, from design review to volume delivery, was very professional, and the engineers' optimization suggestions helped us reduce costs and increase efficiency."
Medical Device Customers
United States of America
"Aerospace parts require extreme precision, and Apex's precision and quality systems give us confidence that all orders are delivered on time and to our specifications."
Automation Customers
French
"The entire process, from design review to volume delivery, was very professional, and the engineers' optimization suggestions helped us reduce costs and increase efficiency."
Medical Device Customers
United States of America
"Aerospace parts require extreme precision, and Apex's precision and quality systems give us confidence that all orders are delivered on time and to our specifications."
Automation Customers
French
Welcome to send us your drawings and technical specifications. Our engineering team will provide you with professional manufacturing advice and competitive quotes.