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About JingZhan

Certificates & Qualifications

Explore our quality management certificates, cleanroom testing report, company registration documents and enterprise recognition records. Click any preview to view it at full size.

Quality Systems & Recognition

Certificates supporting supplier qualification

Review the original documents and their certified scope. These records relate to the named company and activities shown on each document.

Quality management system

ISO 9001

GB/T 19001-2016 / ISO 9001:2015. Certified scope covers mould research and development, mould production and accessories, and plastic parts.

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Medical device quality management system

ISO 13485

GB/T 42061-2022 / ISO 13485:2016. Certified scope: production and sales of plastic parts for medical devices.

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Enterprise recognition

High-Tech Enterprise

Certificate GR202532007430. Issued on 26 January 2026, with a stated validity of three years.

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Production Environment

Cleanroom testing documentation

The preview shows the workshop test results. Open the original report for the complete document and its dated test information.

Injection moulding workshop

Cleanroom Test Report

The supplied 2025 report records a 402.93 m² injection moulding workshop at Grade 8 (100,000-class). The listed test items are assessed as conforming. This is an environmental test report, not a sterile-product certification.

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Company Registration

Registered business entities

JingZhan and Suntren are separate legal entities. Each business licence is clearly identified below.

Suzhou JingZhan Mould Technology Co., Ltd.

JingZhan Business Licence

Company registration document for JingZhan.

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Suzhou Suntren Precision Mould Co., Ltd.

Suntren Business Licence

Separate registration document for Suntren (先创). This licence is not issued to JingZhan.

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Official Recognition Records

Government notices and enterprise listings

Relevant list pages are shown below, with links to the complete original notices in Chinese. These are recognition records, not product certifications.

Jiangsu recognition notice – 2025

Private Technology Enterprise

JingZhan appears in the third-batch 2025 Jiangsu private technology enterprise filing list. Preview: relevant list page.

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Jiangsu recognition notice – 2025

High-Tech Enterprise Recognition

JingZhan is listed under certificate number GR202532007430 in the second-batch 2025 Jiangsu high-tech enterprise notice.

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Jiangsu database announcement – 2025

Technology-Based SME

JingZhan appears in the fourth-batch 2025 Jiangsu technology-based SME database announcement. This is a dated recognition record.

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