Precision Plastic Solutions for Industry
We deliver high-grade injection molded parts on time.
Molding Innovation Into Every Component
Our facility produces custom injection molded plastic parts.
Leading manufacturer of injection molded products
Since our founding in 1987, we have expanded from a small workshop to a full-scale injection molding production facility.
Linzhi Shanyang has been rooted in the injection molding industry for 20 years. We continuously invest in cutting-edge production equipment and research advanced manufacturing processes, building an integrated R&D and production system covering product design, mold development, plastic injection molding and finished product assembly. We deliver innovative and high-quality products to valued customers worldwide.
WE DELIVER CUSTOM MOLDING SOLUTIONS FOR INDUSTRY
Our Services
We provide integrated manufacturing services covering plastic molding, secondary surface finishing, component assembly and vehicle-level assembly.
Plastic Injection Molding
High-volume molding for exterior, structural and functional plastic parts with stable dimensions and consistent quality.
Parts / Complete Vehicle Assembly
Component pre-assembly, modular assembly and complete vehicle assembly to support efficient and reliable delivery.
Silk Screen Printing
Clear logos, markings and decorative graphics on plastic surfaces with strong adhesion and repeatable print quality.
Hot Stamping
Heat-transfer metallic effects for logos, nameplates and decorative details that enhance the product appearance.
Laser Engraving
Precise and durable engraving for characters, codes and brand marks, supporting traceability and long-term readability.
Vacuum Metallizing
Uniform surface coating for plastic parts to create a metallic finish and improve decorative surface performance.
Spray Painting & Baking
Customized colors and textures through controlled spraying and baking processes for durable plastic finishes.
Hot-Melt Welding
Thermal joining for plastic components, suitable for structural fastening, sealing and stable batch assembly.
Ultrasonic Welding
High-frequency vibration welding for fast, clean and stable joining of precision plastic components.
UV Glue / Hot-Melt Glue Bonding
UV or hot-melt adhesive bonding for transparent parts, decorative parts and composite assemblies.
Our injection molded components
We produce precision plastic parts for automotive, medical, and industrial applications. Featured items below.
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