With over 40,000 product lines, Caplugs is ready to protect your pipes, threads, valves, flanges, metal components, coatings, paints, and plating at any time!
Caplugs specializes in product protection solutions, offering a variety of products including plastic caps and plugs, masking devices, protective tubing, accessory containers, wrapping materials, liners, and netting. The company has established Anjiashielding Industrial Components (Jiangsu) Co., Ltd. in China, dedicated to producing various plastic and rubber protective products.
Over 15,000 standard items in stock, ready for immediate shipment
6 molding processes
Over 10 million products produced daily
Hundreds of material options available
Free samples provided
High-quality customer service
With a global presence in manufacturing facilities and sales networks, Caplugs ensures efficient supply regardless of the customer's location, with shortened production and delivery cycles. We possess comprehensive customization capabilities, and our design engineering team will collaborate with you to develop customized molded parts that meet your needs. Additionally, our in-house tooling department ensures consistent and efficient molding, while our certified management system guarantees that all produced components fully meet your specifications.
Molding Processes:
We offer six different molding processes to develop solutions that meet cost, performance, production, or other requirements.
Injection Molding:
65 years of industry experience
136 machines ranging from 7 to 610 tons
Particularly suitable for producing large parts and high-volume production
Over 60 standard styles
Industry-leading capacity
Quick mold changes for lower costs
Interchangeable mold systems for rapid turnover
Vinyl Dip Molding:
Leading supplier of vinyl dip-molded protective caps and plugs
Advanced automated process flow
Higher versatility with no extra cost
Strong flexibility in planning
High-volume production capability
Various shapes, sizes, colors, and materials
In-house tool room for faster turnover and cost savings
17 machines producing over 35 standard styles
Extrusion Molding:
Advanced thermoforming technology for quick changeovers
Pipes, netting, liners, and other products
Cut to required lengths along straight or rolled edges
Planetary and in-line flying knife
Materials include PETG, LDPE, HDPE, PP, PVC, and conductive materials
Custom Rubber Parts:
Extensive range of rubber products and engineering services
Assessment of each project during quoting phase
Use of rigid molds for every project
Over half a century of experience in the rubber industry
Operations include injection molding, compression molding, and transfer molding
70 compression molding machines ranging from 50 to 1200 tons
Rubber bonding to metal
High-precision die-cut products
Material development and formulation in-house
Testing in certified labs
High precision, low-temperature resistance, and quick removal
TS16949 and ISO14000 certified
Vinyl Coating:
Especially suitable for metal or heat-resistant products
Combines functionality and durability with a finished appearance
UV-resistant coating
Thousands of color and appearance options
Die Cutting:
Standard and custom materials, including adhesive backing
Maximum cutting size up to 60"x120"
Designs can be created from SolidWorks or CAD software, or various file formats such as JPG, PDF, etc.
Tool-less for cost reduction and faster production