JingZhan Mould Technology.
One-Stop Precision Injection Mold Development & Mass Production Services
Company Introduction
Founded in 2015, we operate our own 12,000m² standardized manufacturing facility, specializing in high-precision plastic mold customization, injection molding, precision CNC machining, mirror polishing, and mold maintenance & modification for optics, medical, automotive, consumer electronics, and cosmetic packaging industries. Our facility is equipped with a full range of imported high-precision machining, optical polishing, and precision inspection equipment. All processes are handled in-house with no outsourcing, providing clients with integrated solutions from product DFM analysis, mold design & manufacturing, sample trials to mass production delivery. We serve leading clients including Huawei, automotive lens manufacturers, and top medical consumables companies, maintaining strict control over precision, cleanliness, and delivery timelines.
Core Advantages
End-to-end precision capabilities that set us apart in the mold manufacturing industry.
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In-House Closed-Loop Production
From mold design, CNC machining, optical polishing to injection molding and precision inspection — all in-house. No outsourcing, reliable lead times, zero cross-contamination.
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Nano Optical Mold Core Process
Dust-free optical polishing workshop. Mold core precision up to 0.000001mm. Serving automotive lenses, endoscopes & security imaging with proven process maturity.
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Cross-Industry Custom Expertise
Deep experience in optics, medical, automotive, smart wearables, cosmetic packaging, food containers & security. Multi-cavity, thin-wall, high-transparency & medical-grade molds.
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Full Imported Precision Inspection
Zeiss & Hexagon CMM equipment. 100% full inspection on dimensional accuracy, appearance & cleanliness. Complete traceable reports with every shipment.
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One-Stop Full Technical Service
Dedicated 1-on-1 engineer. Free DFM risk analysis & mold flow simulation upfront. Mold modification, maintenance & long-term support for sampling to mass production.
Certificates & Qualifications
Industry-recognized certifications demonstrating our commitment to quality, precision, and continuous improvement.
ISO 9001:2015
Quality Management System
IATF 16949
Automotive Quality Management
ISO 13485
Medical Devices Quality Management
SGS Audited
Third-Party Audited Supplier
World-Class Equipment & Facilities
12,000 sqm of climate-controlled manufacturing space equipped with global-leading precision machinery from Japan, Switzerland, Germany, and Taiwan.
Precision You Can Trust
Rigorous multi-stage quality control system with top-tier measuring machines. Strict defect & rework rate standards guarantee high-precision, reliable mould and plastic products for global industrial partners.