China-Based · ISO 9001 Certified · Global Delivery
Precision Injection Molding Services Worldwide
SSP Precision delivers high-performance custom injection molded parts — rapid prototyping to full-scale production — with 50+ materials, 25+ surface finishes, and global shipping.
What Is Injection Molding?
Injection molding is the world's most efficient process for producing high-volume, dimensionally accurate plastic parts. Molten material is injected under high pressure into a precision steel mold — then cooled and ejected, repeatedly, with consistent quality.
At SSP Precision, we've mastered this technology over 15+ years, serving clients in automotive, medical, electronics, and industrial sectors — shipping from China to 30+ countries worldwide.
उच्च दोहराव — thousands to millions of identical parts
Complex geometries — undercuts, threads, thin walls all achievable
Low per-unit cost at scale — ideal for runs of 1,000+
Minimal material waste — excess plastic is reground and reused
SSP's Injection Molding Process
End-to-end workflow engineered for precision, repeatability, and speed — from design review to global delivery.
Design & DFM Review
Engineers analyze your CAD files for moldability — wall thickness, draft angles, undercuts — and provide a Design for Manufacturability report.
Mold Design & Tooling
P20 or H13 steel molds CNC-machined and EDM-finished to ±0.005mm. T1 samples within 7–15 days.
Material Selection
Choose from 50+ engineering-grade resins — ABS, PC, PA66, POM, PEEK, TPE, LSR — matched to your requirements.
Injection & Molding
Molten resin injected at 500–2000 bar into the mold. Cycle times 5 to 120 seconds depending on geometry.
Cooling & Ejection
Conformal cooling channels maintain optimal mold temperature. Parts ejected cleanly and consistently.
Quality Inspection
CMM measurement, visual inspection, and functional testing ensure every batch meets tolerances before shipping.
Post-Processing
Surface finishing, painting, plating, pad printing, or assembly as required — production-ready.
Packaging & Delivery
Shipped worldwide via air or sea. Full documentation: COC, MSDS, and material certs included.
The Injection Molding Cycle — Visualized
Cross-section of every stage from raw resin to finished part — executed daily for clients worldwide.
Types of Injection Molding We Offer
From standard thermoplastics to liquid silicone and multi-component parts — SSP covers the full spectrum.
Thermoplastic Injection Molding
ABS, PC, PP, PA, POM and dozens more. High volume, low cost per part, excellent dimensional stability.
LSR / Liquid Silicone Molding
Biocompatible, FDA-compliant LSR for medical devices, food contact, baby products, and wearables.
Overmolding
TPE or silicone molded over a substrate for soft-touch grips, bi-color products, and sealed assemblies.
Insert Molding
Metal inserts, threaded nuts, or electrical contacts placed in the mold and encapsulated in a single operation.
Gas-Assisted Molding
Nitrogen gas creates hollow channels inside thick walls — reducing weight and eliminating sink marks.
Two-Shot (2K) Molding
Two materials or colors molded in sequence — complex multi-material parts without secondary assembly.
Micro Injection Molding
Miniature parts as light as 0.01g. Used in medical devices, micro-optics, and microelectronics. ±0.005mm tolerances.
Structural Foam Molding
Cellular foam core within a solid skin — lightweight, rigid structural parts with excellent strength-to-weight ratios.
Thermoset Injection Molding
Epoxy, phenolic, BMC materials permanently cross-linked — ideal for electrical components and heat-resistant housings.
Precision Engineering. Global Reach.
Vertically integrated injection molding manufacturer based in China, delivering precision plastic parts to clients across North America, Europe, Southeast Asia, and beyond. In-house tooling, molding, and quality control ensure end-to-end accountability.
Documented quality management across every production stage
Tooling in 7–15 days; production in 2–4 weeks
Shipping to 30+ countries with full export documentation
100% dimensional verification on first articles; AQL in production
DFM analysis, material selection, mold flow simulation
P20/H13 tooling rated for 500K–1M+ cycles
Sustainable & Specialist Injection Molding
SSP invests in environmentally responsible manufacturing alongside advanced molding technologies — serving the most demanding global industries.
Recycled PP, rPET, PLA and sustainable resins at no quality compromise
Biocompatible, FDA-compliant LSR for medical, food contact, and infant products
All-electric and servo-hydraulic presses reduce energy use by up to 60%
Hot runner systems eliminate sprues — minimizing material waste in high-volume production
Manufacturing in China. Delivering to the World.
Strategic location in China provides precision manufacturing at scale, with a proven logistics network across six continents.
50+ Materials. Extreme Tolerances.
Comprehensive material library and precision to meet the tightest dimensional requirements across industries.
Standard Thermoplastics
Engineering Plastics
High-Performance Polymers
Elastomers & Flexible
Filled & Reinforced
Sustainable & Specialty
Dimensional Tolerances
ISO Standards Compliance: All tolerances verified against ISO 2768 and customer-specific drawing requirements. FAIR provided with every new tool.
25+ Surface Finishes Available
From in-mold textures to post-process coating and plating — parts ready for end-use with the exact surface quality your application demands.
SPI Polish
A1–D3 mirror-gloss to matte texture
VDI Texture
VDI 3400 mold grain patterns
Electroplating
Chrome, nickel, copper, gold
Spray Painting
Custom RAL/Pantone UV-resistant
Pad Printing
Logos, text, graphics with precision
Laser Engraving
Permanent marking and branding
Anodizing
Hardcoat & color anodize for inserts
Heat Staking
Ultrasonic insert installation
EMI Shielding
Conductive coatings for electronics
Assembly & Kitting
Full sub-assembly and part kitting
Beyond Injection Molding
Tooling, stamping dies, and precision machine parts — all from one China-based supplier, delivered globally.
Product
Injection Molds
P20, H13, S136 steel molds engineered for precision and cycle efficiency. Single cavity to family molds, hot runner systems included.
Explore Injection Molds →Product
Tooling Spare Parts
Ejector pins, core inserts, slides, lifters — all mold components machined to OEM tolerances. Rapid replacement to minimize downtime.
Explore Tooling Parts →Product
स्टैम्पिंग डाइज़
Progressive, compound, and transfer stamping dies for sheet metal. Automotive, electronics, and appliance grade with long service life.
Explore Stamping Dies →Product
Precision Machine Parts
CNC-machined shafts, gears, brackets, and housings in steel, aluminum, and specialty alloys. Tolerances to ±0.002mm.
Explore Machine Parts →Ready to Start Your Injection Molding Project?
Upload your CAD files and receive a detailed quote within 24 hours. We serve every industry, on every continent.
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