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

Solidement établie depuis près de 30 ans, l’entreprise offre des services d’usinage complexe de haute précision, d’assemblage, de traitements thermiques et de traitements de surfaces. Nous œuvrons dans des secteurs très ciblés tel que l’aéronautique, l’aérospatiale, la défense, le transport, l’énergie, le médical, l’industriel et d’autres secteurs spécialisés. Ajustages Altech est plus que jamais à l’avant-garde dans la haute technologie.

Nous sommes aussi certifié pa la Direction des Marchandises contrôlées (DMC) (Controlled Goods Program). Pour plus d'informations, vois notre site web : https://www.ajustagesaltech.com/qualite/

Vidéo Corporative:  https://www.youtube.com/watch?v=PaDia5UZFrY&embeds_referring_euri=https%3A%2F%2Fwww.ajustagesaltech.com%2F&source_ve_path=MjM4NTE&feature=emb_title

Les Ajustages Altech Inc.

LES AJUSTAGES ALTECH, AVANT-GARDE ET HAUTE TECHNOLOGIE.

First Mold Manufacturing Limited is a specialized parts manufacturing company focused on delivering high-precision plastic parts and metal components. Established in 2011, the company employs advanced manufacturing processes—including injection molding service, mold making service, CNC machining service, and 3D printing service—to produce custom parts tailored to client specifications. With a branch office located in San Gabriel, California, First Mold provides localized support to its North American clients, ensuring efficient communication and service delivery. Serving industries such as automotive, aerospace, medical, and consumer electronics, First Mold is committed to quality, innovation, and customer satisfaction, offering comprehensive solutions from design to mass production.

First Mold Manufacturing Limited

First Mold is a parts manufacturing factory for various plastic and metal components

LA CAPACITÉ DE FAIRE
L'équipe Synertek relève les défis les plus complexes dans la transformation du métal en feuilles. Notre capacité technologique et organisationnelle nous permet de répondre aux plus hauts standards de fabrication. De la conception à la livraison, Synertek est conforme à la norme ISO 9001.

Synertek Industries Inc.

Vectis drive est une entreprise de fabrication et d'ingénierie située au cœur de Montréal. La qualité et la précision nous anime et nous nous efforçons de dépasser les attentes sur chaque projet. Il nous fera plaisir de vous assister dans vos projets et votre production grâce à nos capacités de tournage, fraisage CNC et électro-érosion à fil, ainsi que notre expertise en développement de produits.

Vectis Drive is a manufacturing and engineering company located in the heart of Montreal, Canada. Driven by quality and precision, we strive to exceed expectations on every project. We are happy to be of assistance for your next project or production run by providing our CNC turning and milling capabilities, wire EDM as well as our engineering expertise.

Vectis Drive

Fabrication CNC de composants de précision et ingénierie - Precision CNC machining and engineering services

INTERNAL & EXTERNAL SPUR GEARS
Robust Gear specializes in the custom design and manufacturing of both internal and external spur gears. We are committed to manufacturing gears that meet the highest standards of quality and excellence in the industry while satisfying your specific needs and requirements.

We specialize particularly in OEM spur gear manufacturing, specifically customized to accommodate your design needs. These gears may be manufactured utilizing a variety of materials. Specifically, low carbon steels, alloy steels, stainless steel, cast iron, bronze, plastic, Delrin™, AVC™ and nylon may be used. Spur gears that are manufactured by us are tested to comply with AGMA™ standard 8-10 and your specific precision tolerances. We can provide measurements in either the North American or the Metric system. Flame Hardening, Heat treating, Induction Hardening, Carburizing, and Nitriding are optional services available upon request for increased strength and durability.

ENGINEERING CAPACITY SPECIFICATIONS OF SPUR GEARS
Number of teeth- up to a maximum of 400 teeth.
Pressure angle - all standard North American and European pressure angles plus.
Diametrical pitch - from 96DP up to 1.5DP.
Outside diameter - 0.25inches up to a maximum of 48inches.
Face width - up to a maximum of 36inches.
Tolerances - we strive to retain close tolerances on all small spur gear designs, i.e., ± .0005 inch tooth thickness.

Robust Gear and Industries

Revolutionize Your Workflow
Long lead times stifle projects. They let your focus and momentum drift away. Latencies complicate production runs and encourage inventory buildup. But it doesn’t have to be this way.

At Protocase, we’ve developed a unique mass custom manufacturing process that’s ultra-fast, flexible and easy.

Get custom enclosures and parts in 2-3 days, with no minimum order. Revolutionize your workflow and simplify your part sourcing with the world’s fastest custom manufacturer.

Protocase II Inc

Custom Electronic Enclosures, Sheet Metal Parts & CNC Machining for Scientists, Engineers and Innovators

Manufacturing capabilities

Country

Specialized services

Certifications

Specialized solutions and distribution

Industry Expertise

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