A registered manufacturer of
plastic bottles, jars and closures
Xiamen Zhongyuni Technology Co., Ltée. is a registered manufacturer and exporter of plastic packaging, based in Xiamen, Fujian. We hold a food-contact production licence and supply importers, brand owners and contract fillers overseas — with the documentation and inspection access to back every shipment.
Company
Xiamen Zhongyuni Technology Co., Ltée. is a registered manufacturer and exporter of plastic packaging, based in Xiamen, Fujian — one of China's busiest container ports. We supply importers, brand owners and contract fillers in overseas markets with plastic bottles, plastic jars and plastic soft tubes, together with the accessories that go with them: screw caps, flip-top caps, disc-top caps, mist sprayers, trigger sprayers and lotion pumps.
Our plant covers 2,000 square metres and runs ten fully automatic injection and blow moulding machines, giving a production capacity of more than 300,000 pieces per day. Bottle and closure come off the same site, so a complete pack can be quoted, sampled and shipped by one supplier — and a repeat order keeps the same colour, weight and thread.
Food contact is a licence, not a slogan. We hold a China food-contact production licence (Non. 闽XK16-204-B0109), produce to national standard GB 4806.7 and work to our own enterprise standard Q/ZYNK 001—2022 for food-packaging plastic containers. Resins are food-grade PET, PEHD, PP and PETG; PCR and PLA are available where the application allows.
For private label we take on custom colours, bottle mould development, silk-screen printing, marquage à chaud, labelling and matte frosting. Export documents — production licence, execution standard, raw-material compliance statements and outgoing inspection reports — travel with the shipment, and third-party inspection at the factory is welcome.
Factory & Equipment
In-house tooling and a controlled production floor let us take a job from bottle design and material selection all the way through to packing and shipment.
Fully automatic injection & blow moulding
Ten fully automatic machines running around the clock, giving more than 300,000 pieces per day. Capacity is rebalanced in the peak season for bulk orders.
Stable, dust-controlled production floor
Temperature and humidity are held steady to control dust and microbial contamination — suited to containers that contact food.
Développement de moules en interne
Structure design, tooling, trial sampling and 3D sampling are handled internally, so non-standard bottle shapes and special closure types stay on a short revision cycle.
In-line inspection and batch records
Dimensional, joint, torque and appearance checks at key stages, recorded per batch. Third-party inspection at the factory is welcome.
Certifications
Everything below can be checked. You are welcome to verify each licence number with the issuing authority or a third-party platform.
China food-contact production licence
Licence No. 闽XK16-204-B0109
Scope: plastic packaging, containers and utensils for food
Processes: blow-moulded containers, injection-moulded food-contact closures
Valid until: 2029-05-12
GB 4806.7 compliance
Produced and inspected to the national food-safety standard for plastic materials and articles in contact with food. Migration limits and related indicators are controlled batch by batch.
Q/ZYNK 001—2022
Our own standard for food-packaging plastic containers, issued and implemented in April 2022. It is the formal basis for production, in-house testing and delivery acceptance.
Résines de qualité alimentaire
Food-grade PET, PE, PP and PETG. Post-consumer recycled (RAP) resin and biodegradable PLA are available where the application allows.
Milestones
Company founded in Xiamen
Xiamen Zhongyuni Technology Co., Ltée. was incorporated in Xiamen, Fujian in July 2021 as a manufacturer of plastic packaging and containers, with mould development in-house.
Enterprise standard Q/ZYNK 001—2022 issued
Drawn up against GB 4806.7, our own standard for food-packaging plastic containers was issued on 5 April 2022 and implemented on 10 April 2022 — the single basis for production and testing.
Food-contact production licence granted
Licence No. 闽XK16-204-B0109 was granted on 13 May 2024, covering blow-moulded containers and injection-moulded food-contact closures. It is valid until 12 May 2029.
10 moulding machines, 300,000 pieces a day
A 2,000 m² plant running ten fully automatic injection and blow moulding machines, with in-house moulding, decoration and packing under one roof.
Durabilité
Whether plastic packaging is sustainable comes down to whether it is genuinely collected and reprocessed. We support post-consumer recycled programmes and help brand owners meet recycled-content and carbon-disclosure requirements in overseas markets.
Post-consumer recycled content
Packaging with documented PCR content, supplied with material certificates, to help you hit recycled-content targets.
Designed for a single material stream
Structural choices favour one resin and easily separated parts, improving what a recycling system can actually process.
Recycled resin over virgin
Where the application allows, PCR and PLA lower the carbon intensity per unit compared with virgin resin, without giving up physical performance.
Our Commitment
Free standard samples
Once the requirement is confirmed we send existing-specification samples free of charge, for filling trials and filling-line validation.
A reply within 24 heures
Quality and after-sales feedback is answered within 24 heures. For batch issues we come back first with traceability records and a handling plan.
Documents with every shipment
Production licence, execution standard, raw-material compliance statements and outgoing inspection reports, supplied on request.
Third-party inspection welcome
We support customer-appointed third-party inspection at the factory — sampling, testing and pre-loading checks.
Come and see the plant
the machines, the floor and the quality control
Xiamen, Fujian, Chine. Please book one working day in advance and we will arrange technical and production staff to meet you on site.
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