Built for Custom Material
Converting
Dongguan Zhongtang Chunlong Packaging Material Products Factory has more than 17 years of industry experience. We manufacture pads, gaskets, adhesive die cuts and functional material components for B2B customers.
Our 1,000 m² factory operates 35+ production machines with a team of 30+ people.
What We Can Manufacture for You
Precision Die Cutting
Custom pads, gaskets, rings, strips, holes and complex die-cut profiles.
Kiss Cutting
Controlled cutting for adhesive parts supplied on sheets or release liners.
Adhesive Backing
Pressure-sensitive adhesive applied to foam, rubber, silicone and other substrates.
Vulcanization Molding
Custom vulcanized rubber and silicone components manufactured to specified shapes, sizes and performance requirements.
Custom Shapes & Sizes
Manufacture to drawing, dimensions or an approved physical sample.
Prototype Sampling
Evaluate fit and material construction before repeat mass production.
Our Main Product Categories
Common Custom Components
Explore commonly manufactured die-cut, adhesive, silicone, rubber, foam and insulation components.
Silicone Rubber Pads
Custom silicone pads for cushioning, protection and anti-slip applications.
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Self-Adhesive Silicone Pads
Silicone components with pressure-sensitive adhesive backing.
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EVA Foam Adhesive Pads
Custom EVA foam pads for shock absorption, cushioning and sealing.
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EPDM Foam Gaskets
Die-cut EPDM foam gaskets for sealing, vibration control and protection.
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Double-Sided Adhesive Die Cuts
Precision die-cut adhesive components manufactured to custom shapes and sizes.
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Mesh Rubber Pads
Textured rubber pads designed for anti-slip and protective applications.
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Felt Adhesive Pads
Self-adhesive felt pads for surface protection, cushioning and noise reduction.
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Custom Insulation Pads
Custom die-cut insulation components for electrical and industrial applications.
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