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

GPI Prototype & Manufacturing Services

GPI, with 25 employees, specializes in DMLS/DMLM for clients from Fortune 500 companies to university labs. They produce prototypes and end-use parts in metals like aluminum and titanium, using 10 metal additive manufacturing machines. Committed to cutting-edge technology, GPI holds ISO 9001:2008, ISO 13485:2003, AS9100:2009 Rev-C certifications, and ITAR registration, ensuring high-quality parts across medical, aerospace, and defense industries.

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Solutions spécialisées et distribution

Expertise industrielle

Fournisseurs pour l'Hydrauliques

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