China Simis Company owns several foundries and forging factories, providing OEM and customized metal casting and forging parts services to the world, which are used in many fields such as automobile, industry, mining, agriculture, chemical industry, municipal administration, engineering, shipbuilding, machinery manufacturing, etc.
Our services include:
Custom iron castings
Custom steel castings
Custom aluminum alloy castings
Custom steel forgings
Custom aluminum alloy forgings
Sand casting services
Investment casting services
Lost foam casting services
Gravity casting services
Die casting services
Precision forging services

Taiyuan SIMIS Investment Casting Co., Ltd.,

Group NDL is a trusted industrial sourcing partner with over 20 years of experience supporting Canadian and international manufacturers. We manage a network of over 800 qualified suppliers across China and operate with 300 direct employees, including on-site quality inspectors, project managers, and engineers.
Our core manufacturing capabilities include CNC machining, sheet metal fabrication, casting (sand and precision), robotic welding, surface treatment, assembly, and custom tooling.
We offer turnkey solutions from the drawing board to delivery — including mechanical design, prototyping, quality control (ISO and TÜVRheinland standards), and ERP-based project traceability.
We proudly support clients in industries such as transportation, energy, brewing, and industrial equipment. Our Canadian and Chinese teams work together to reduce production costs, ensure reliable quality, and simplify global sourcing for our partners.

Group NDL

Industrial sourcing partner – CNC, sheet metal, casting, QC and turnkey solutions in Canada & China

Progressive presses 150 tons and below
Swiss machining
Cold headed fasteners
assembly

Engineering Specialties, Inc. (ESI) provides precision custom metal stamping, machining, and fastening solutions for various industries including aerospace, automotive, medical, energy, and more. Their expertise in safety-critical applications and advanced vision technologies ensures high-quality, low-defect rates, delivering millions of parts globally.

Engineering Specialties, Inc.

Wingfield Engineering

Applied Chemical Technology, Inc.

Why choose ACT? We invest our hearts into our work to provide innovation, experience, expertise, quality, confidentiality and on-time delivery for our clients!


Our personnel includes engineers with more than 300 combined years of experience, designers, scientists, laboratory technicians, fabricators and office staff all under one roof. This experience combined with direct access at one location allows our company to produce effective rapid on-time solutions for our clients.


We are experts in process scale-up with the personnel, experience, capabilities, facilities, and equipment needed for generating data for scale-up. We provide complete engineering services including troubleshooting, the new process or product development, automation, and project management.


Since 1981, we have tested thousands of products and processes leading to dozens of patents for clients in many industries. We have engineered, designed, automated, fabricated, installed, and commissioned hundreds of pieces of equipment More... and skid mounted and mobile systems as well as pilot, demonstration, and commercial plants. We maintain strict confidentiality for our clients, giving them the assurance they need for open dialogue.


 Our expertise and experience across a broad range of industries like chemicals, biomass, biodiesel, biochemical, feed, fertilizer, food, pulp and paper, pharmaceutical, waste to energy, and developing technologies enable us to be innovative in our approach. As a result, we have received multiple awards over the years including our most recent awards of Alabama Small Manufacturer of the year and the Governors Trade Excellence Award for the State of Alabama.

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Specialized solutions and distribution

Industry Expertise

Suppliers of Sheet Metal: Process control systems

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