Integrated Manufacturing Solutions

Your one-stop shop for contract manufacturing in Mexico.

Business Partnership

We strive to help world-class customers succeed.

Program Management

Our experienced staff will lead your projects launch.

Quality First

We are an ISO 9001:2015 Certified Company.

Top Tier Customer Service

Constant communication and follow up.

Integrated Manufacturing Solutions - LS Plastech

Why choose us

Your Mexican Manufacturing Partner

Whether you are seeking to nearshore, relocate, reduce supply chain complexity or simply want a better supplier our competitive advantages and ease of doing business set us apart and make working with LS Plastech the obvious choice for contract manufacturing.

Industries LS Plastech serves:


Because you are not looking for processes, you are looking for solutions

LS Plastech offers a fully-fledged service by becoming a one-step shop for your plastic manufacturing needs through in-house processes and business partnerships.

Program Management

If you have just an idea or a current mold transfer your project is in good hands with us. Our team will gather all your requirements and product specifications and will guide you through the steps to ensure a successful manufacturing launch.

Program Management

Our capacities include reverse engineering, product, raw materials and manufacturing processes R&D and Advanced Product Quality Planning (APQP).

Plastic Injection Molding

Over 10 Injection Molding machines ranging from 110 Tons to 650 Tons inside a 40,900 sqft facility with best-in-class installations and a fully equipped Metrology Laboratory at your disposal to create high quality plastic products.

Plastic Injection Molding

Our staff can help you with advanced molding processes such as insert molding, over molding, In-Mold Labeling (IML) and In-Mold Decoration (IMD).

Integrated Assembly

Our staff can build complex products efficiently through assembly lines and/or cells using our lean methodologies. We develop time and motion studies, process manuals, qualify our staff and create jigs or fixtures to ensure a precise build.

Integrated Assembly

We can also source separate components for our customers’ end products according to their quality specifications.

Packaging & Logistics

Whether it’s basic, reusable or highly customized, our team can deliver a bespoke packaging solution to meet your needs considering the end product, its environment and use case.

Packaging & Logistics

Through our production planning we can schedule local or international deliveries through various forms of transportation. With us you can count on your product being delivered right and on time.

Plastic injection molding is a manufacturing process in which molten plastic material is injected into a mold cavity, allowed to cool and solidify, and then ejected from the mold to produce a finished part.

A wide variety of thermoplastic and thermosetting polymers can be used in plastic injection molding, including polyethylene, polypropylene, polyvinyl chloride (PVC), nylon, and acetal.

LS Plastech is constantly working on expanding our certifications. Our Quality Management System (QMS) is certified under the ISO 9001:2015 guidelines. We are currently in the process of achieving our IATF 16949 certification. We are open to apply for any certification requirements our customers may have.

Working with a Mexican plastic injection company can offer a number of benefits, including lower production costs, proximity to the United States, and access to a skilled workforce.

Please get in Contact with us. Send us a Request for Quotation (RFQ) ready with part numbers, estimated yearly order volumes, resin specifications and descriptions. It will streamline the process of evaluating your design if you can provide part drawings, CAD files, a detailed description of end use and the operating environment. After we make recommendations regarding your design, we will discuss project timelines and request any additional information needed. The more information you can provide us with the more accurate and expedited your quotation will be.

FAQ - LS Plastech

Our clients

Brands that trust us

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Let us transform your ideas into reality

Through our wide array of services we can cover your needs and get your product to market as soon as possible. Contact us to learn how.

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Latest news & updates

Articles from LS Plastech on manufacturing principles, the plastics industry and more.

IMMEX Manufacture - LSPlastech
Benefits of IMMEX

IMMEX, also known as the Maquiladora program, is a program in Mexico that allows companies to temporarily import goods and materials for manufacturing or assembly

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Nearshoring in Mexico - LS Plastech
Nearshoring in México

What is nearshoring? Nearshoring is a business practice in which a company moves some of its operations or production processes to a nearby country, typically

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