Cleanroom Medical Molding
Independent cleanroom production area for medical consumables, bacterial culture vessels, and medical housing — dust-free injection molding compliant with medical product standards.
Injection Molding — High-volume Precision Production
Precision Injection Molding & Mass Production
Fully electric injection molding machines with cleanroom capability — from prototype to high-volume production, all in-house
Our in-house injection molding workshop is equipped with a full range of electric injection molding machines, providing one-stop services from precision mold-matched injection molding to high-volume plastic part production for small and medium-sized components. We support medical cleanroom production, high-transparency optical parts, thin-wall micro parts, and specialty engineering plastic molding — complemented by post-processing, assembly, and packaging value-added services.
Medical Devices
Optical Lenses
Automotive Parts
Consumer Electronics
Smart Wearables
LED Lenses
Injection Molding Services
Six core sub-services — from cleanroom medical molding to post-processing and custom assembly — fully integrated in-house.
Optical High-gloss Molding
Compatible with PC and transparent PMMA optical materials. High-gloss mirror mold matched injection molding — no weld lines, bubbles, or scratches. Suitable for lenses, LED lenses, and light guide plates.
Thin-wall Precision Molding
Optimized injection parameters for micro optical parts and thin-wall electronic components. High-speed stable mass production with consistent dimensions and defect rate controllable below 2%.
High-temp Engineering Plastic Molding
Supporting PPS, PEEK, PC+glass fiber and other high-temperature, modified engineering plastic injection molding with specialized process parameters.
Post-processing & Finishing
Injection molded product trimming, deburring, grinding, secondary polishing, ultrasonic cleaning, and other post-processing services.
Custom Assembly & Packaging
Plastic part assembly, accessory fitting, custom color box/vacuum packaging — ready for final product delivery.
Core Competitive Advantages
Fully electric injection molding machines, cleanroom production lines, and 24/7 two-shift operation for maximum delivery reliability.
Full Electric Injection Machines
Fully electric injection molding machine fleet — Nissei, Haitian, Zhenxiong brands — offering high molding stability and minimal dimensional deviation.
Cleanroom Production Capability
Independent cleanroom production stations with compliant medical consumable injection molding capability.
Optical Transparent Molding Expertise
Dedicated optical transparent part molding process — solving light transmission, ripple, and shrinkage defects.
24/7 Two-shift Production
Two-shift production system with 24-hour capacity guarantee and on-time delivery rate ≥ 95%.
In-house Mold Support
In-house mold workshop providing rapid internal mold repair and modification — no production delays.
Full-process Quality Inspection
Full-process quality patrol inspection — first article, in-process, and final inspection throughout the injection molding process to strictly control defect rates.
Injection Molding Capability Parameters
JingZhan Mould operates a full range of electric injection molding machines with cleanroom production capability — delivering high-volume precision plastic parts across diverse industries.
| Parameter | Capability Range |
|---|---|
| Injection Machine Specs | 50T/100T Nissei Electric; 128T/160T/200T/260T Taiwan Zhenxiong; 500T Haitian Electric — 10+ machines |
| Compatible Materials | PMMA, PC, ABS, PP, PE, PPS, PEEK, glass-fiber modified plastics, medical-grade transparent materials |
| Production Precision | Molded part tolerances matching 0.001~0.005mm mold precision |
| Daily Capacity | Flexible multi-machine parallel production, supporting small to large volume orders |
| Quality Control | Production defect rate |
Industries We Serve with Injection Molding
Our injection molding services cover a wide range of industries — from medical devices to consumer electronics and automotive.
Medical Devices & Consumables
Medical consumables and medical device injection molding — cleanroom compliant production.
Optical Imaging Products
Optical imaging products and automotive optical injection molding with high-gloss surface quality.
Consumer Electronics
Consumer electronics and smart wearable device injection molded parts with fine detail and precision.
Automotive Interior Parts
Automotive interior functional parts injection molding with consistent quality and dimensional stability.
LED Lighting Lenses
LED lighting lens injection molding with high transparency and optical clarity specifications.
Cosmetic & Food Packaging
Cosmetic housings, food and pharmaceutical packaging injection molding with high-quality surface finish.
Our Service Process
From sample confirmation to delivery with inspection report — a streamlined 6-step injection molding production process.
7~15 Days Delivery
Standard Production Lead Time
Sample & Standard Confirmation
Client confirms mold trial samples, raw materials, appearance and dimensional standards before mass production kick-off.
Production Planning
Injection machine tonnage is allocated based on order volume. Two-shift scheduling, material drying and batching, and incoming inspection are arranged.
Injection Mass Production
Molding machine setup, first article inspection approved, then batch production commences with regular in-process patrol inspection.
Post-processing & Assembly
Deburring, cleaning, secondary polishing, and other post-processing as required. Multi-part assembly and functional testing.
Final Inspection
Full appearance and dimensional inspection, defective parts removed. Vacuum or color box packaging per client requirements.
Delivery & Report
On-time delivery with outgoing inspection report provided for full traceability.