Aluminum 7075
Is widely use in the top-grade 7075 aluminum alloy for national defense and aerospace industry.
Suitable for various brands
Can be combined with the blow molding machines of different brands
Mold Magician
Can be combined with the blow molding machines for different brands
Our mold services include
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Top-Grade Machinery and Materials

We use the top-grade Swiss MIKRON processing machinery in the industry, and the top-grade alloys such as the 7075 aluminum alloy which used in national defense and aerospace industry and stainless steel to produce highly precise, wear-resistant, highly stable mold products.

Customized Design

Our molds are created using 3D computer graphics that integrates our molding and designing experiences for thousands of molds to create preform products of uniform thickness, stable dimensions, with a high success rate, greatly reducing the product deficiency rate. Regardless of the bottle model or machine brand, CHUMPOWER can provide the best compatible molds.

Hot Runner System

All preform molds use the hot runner system, allowing faster production, shorter forming periods, reduced material wastage and high competitiveness.

Mold Specialists

LANGER has a group of mold magicians (mold specialists) with extensive mold designing experience. Be it an idea or a sketch, through our experienced mold experts, we will be able to convert your ideas into preform molds, ranging from animals, cartoon characters, architecture or other styles, to ensure your products become the market focus.

PET Preform

Langer has rich experience in bottle embryo design for many years. Langer has rich experience in pet bottle embryo customization. These experiences and our professional bottle embryo designers can complete any bottle embryo customization requirements, whether it is pet bottle embryo or mold. The following is our successful experience.





LONGER has helped our local customer to redesign the neck to save additional weight which translates to substantial savings in raw materials alone.





LONGER redesign the transition zoom just below the preform neck to yield a stronger bottle shoulder to increase the stacking layers of each pallet, save more storage space and some transportation cost.





Show your brand through unique bottle design and functional combination. This not only increases your popularity, but also makes you stand out from your competitors.


Case Study
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High yield and multi-function, which can fully meet the needs of bottle making industry at home and abroad