Tanks
Blow molded fuel tanks, oil reservoirs, pressure tanks, chemical containers & dispensers are purpose-built to exacting tolerances and extremely durable. Custom-Pak is a leading producer of blow-molded tanks, tubes and ducts with experience with nearly every configuration, technique and...
Mold Making
Quality products start with quality molds and the Custom-Pak Product Development Centers make many of the world’s best blow molds. Numerous in-mold technology patents provide great value in the products we produce. We offer two complete and modern mold-building centers with 24-hour/7-day mold...
Blow Molding
Custom-Pak designs and builds the machines and the molds that produce your blow-molded products giving you faster results, better quality and lower costs. At Custom-Pak, we have the capabilities to meet your needs on time and with consistently great quality.
Carrying Cases & Packaging
Blow-molded packaging provides the absolute best value of any plastic process. Custom-Pak offers a breadth of blow molded packaging that is hard to beat. Custom-Pak is the world's largest producer of blow molded carrying cases. We offer, single-, double- and quad-wall case constructions. A huge...
Industrial Blow Molded Parts from Recycled Resins
Custom-Pak is one of the world’s largest industrial blow molded parts manufacturers with over 200 blow molding production lines making thousands of products in Six N. American manufacturing plants. Their Midwest-Poly division recycles and provides Custom-Pak with nearly 20 million pounds of blow...
Blow Molded Parts for Toys, Games and Sporting Goods
Custom-Pak designs and builds energy efficient blow molding machines; sophisticated blow molds and holds numerous product, process and technology patents related to the production of Sporting Goods, Play Structures, Games, Toys and Juvenile Products. The proven durability of blow molded parts is...
Design, Prototyping, R&D Services for Blow Molding
Custom-Pak is one of the world’s largest blow-molded parts manufacturers and a leader in advanced blow-molding technology. Our Integrated design facilities allow us to design, test and manufacture your product faster and less expensively than many companies can develop a prototype. We offer true...
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