With over 40 years of expertise, Polycontrols specializes in metal additive manufacturing and flow calibration services.

We offer advanced processes such as Cold Spray (CSAM) and Wire Arc Additive Manufacturing (WAAM) for metal component repair and enhancement, including aeronautic repair  services in our high-tech automated cells.

Our accredited services cover flow calibration for Coriolis, gas and liquid flowmeters, as well as density and viscosity testing.

We also provide instrumentation and systems integration, including custom automation, manufacturing, and assembly according to your plans.

Polycontrols

Metal Additive Manufacturing for component repair, automated systems and  flowmeter calibration.

Citi Packaging is a trusted name in the custom packaging industry, known for delivering premium-quality packaging solutions at competitive prices. The company offers a wide variety of box styles, materials, and sizes, all of which can be fully customized with your logo and brand elements.

Founded in 2015, Citi Packaging has quickly grown into a reputable packaging provider, serving clients across the United States and beyond. Headquartered in the heart of the packaging industry, Citi Packaging combines innovation, affordability, and design expertise to support businesses of all sizes—from startups to large-scale enterprises.
Citi Packaging is committed to excellence, offering tailored solutions for product boxes, mailer boxes, rigid boxes, display packaging, and more. Whether you're looking to enhance your retail shelf appeal or need durable shipping boxes, Citi Packaging offers packaging that not only protects your product but also enhances its presentation.

Every box is designed with care, ensuring your packaging aligns perfectly with your branding goals. From eco-friendly kraft boxes to luxury finishes with foiling, embossing, or spot UV, Citi Packaging is the go-to partner for brands looking to stand out.
Why Choose Citi Packaging?
✅ Wide selection of custom box styles, sizes, and materials
✅ Full branding customization including logo, colors, and finishes
✅ Fast turnaround times and low minimum order quantities
✅ Affordable pricing without compromising quality
✅ Eco-conscious packaging options available
✅ Expert customer support and design guidance
✅ Worldwide shipping to reach your customers wherever they are

Citi Packaging

Citi Packaging is a trusted name in the custom packaging industry

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

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

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Suppliers of Metal Working: Internet of Things (IoT)

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