Why importers source cling film from China
China is the world's largest producer of food-contact PVC and PE films by a wide margin. Three industry factors drive this:
- Raw-material density. Ethylene, polyvinyl chloride resin, plasticisers and packaging substrates all come from mature supply chains within a 500 km radius of most coastal film factories. Zhejiang, Jiangsu and Shandong between them supply more than 70% of the food-contact film exported from China.
- Port logistics. Ningbo-Zhoushan — the world's #1 container port by cargo volume — has direct container services to every major destination port in Southeast Asia, the Middle East, Africa, and increasingly Latin America. For film (a high-volume, medium-weight cargo), port proximity translates directly into landed cost.
- Scale-driven price stability. Chinese factories run single lines at volumes a European or Korean boutique producer will not match. Batch-to-batch consistency, inventory depth, and tooling amortisation mean a supermarket chain placing an annual contract can plan price without quarterly renegotiation.
How SUNWRAP differs from "Chinese cling film" Alibaba listings
Search "Chinese cling film" on Alibaba and you will see thousands of listings. Most are converters (they buy jumbo from someone else and slit to retail), brokers (they don't make anything), or small factories with intermittent quality. What a procurement team actually needs to verify:
- Manufacturing business licence — business scope must explicitly include PVC / PE film production, not just trading.
- Resin-to-roll continuity — the factory receives resin and plasticiser as inputs and ships film as output. Conversion-only operations introduce batch drift you can't trace.
- Named QC reports with your company on the test sheet — not generic PDFs cloned from a supplier template.
- Continuous production history — factories that started in 2004 (like SUNWRAP) have lived through multiple regulatory cycles and will still be here next year.
SUNWRAP is the export brand of Ningbo Sanrong New Materials Co., Ltd., a Korean-invested Chinese manufacturer in continuous PVC cling film production since April 2004. Total investment RMB 400 million. The factory relocated from Dalian to Ningbo Qianwan in 2025 and added a dedicated PE cling film line alongside the core PVC programme.
Full product range — what we ship from China
- PVC Cling Film — the flagship product. 8–16 μm, 20–180 cm width, jumbo through retail rolls. Anti-fog, high stretch, FDA-compliant, SGS-tested.
- PE Cling Film — added in 2025. Polyethylene alternative for markets with PVC procurement restrictions (EU, parts of UK / NZ).
- Food-Grade Cling Film — general-purpose roll formats for supermarket, HORECA and processor end-use.
- Jumbo Roll Cling Film — master rolls for buyers who slit and rewind to their own retail SKUs.
- Industrial / Catering Cling Film — large canteens, food courts, hotel commercial kitchens, food processing lines.
- Custom OEM / Private Label — Arabic, Spanish, Bahasa, Vietnamese, Tagalog secondary labelling; colour-box print; custom paper-core inner diameter.
Markets we actively export to
Every export destination has its own compliance, ocean-freight transit, and typical purchase-order structure. Country-specific guides:
How to source Chinese cling film — practical sequence for a new importer
- Get the product catalog. Our current PDF lists every roll format, thickness range, standard paper-core sizes and packaging options. Request via the — we email it to you.
- Define six specs. Thickness (8–16 μm), width (20–180 cm), length or weight per roll, paper core (1" / 1.5" / 3"), packaging (1 / 2 / 6 rolls per carton), and labelling. Our supplier-evaluation guide walks through the trade-offs.
- Request a live quote. We reply within 12 hours (China time, GMT+8) with a live FOB Ningbo or CIF destination-port price, current production lead time, and the latest ocean-freight quote from our forwarder.
- Order samples if needed. Free samples of standard catalog specifications — buyer covers courier. Custom-printed or custom-size samples carry a tooling fee, refunded on the first bulk order.
- Place the trial container. Standard payment: 30% T/T deposit + 70% against B/L copy. L/C at sight for orders above USD 30,000. Alibaba Trade Assurance supported.
- Scale to annual programme. Most SUNWRAP customers move from first trial to monthly standing orders within 3–6 months once end-customer acceptance is confirmed.
Related reading for cling-film importers
- Top 10 PVC Cling Film Manufacturers in China (2026 Guide)
- How to Choose a Food-Grade PVC Cling Film Supplier
- PVC Cling Film vs PE Cling Film — Which Should You Import?
- HS Code 3920 — Cling Film Import Guide
- Cling Film Price Guide 2026
- Cling Wrap vs Cling Film vs Stretch Film
Frequently Asked Questions
What is Chinese cling film and why do international buyers source it from China?+
Chinese cling film refers to food-grade polyvinyl chloride (PVC) and polyethylene (PE) stretch wrap manufactured in China. Chinese factories account for the majority of global cling film output — driven by mature raw-material supply chains in Zhejiang, Jiangsu and Shandong, container-port proximity (Ningbo-Zhoushan is the world's #1 port by cargo volume), and 20–30 years of process optimisation. For import programmes, Chinese cling film offers the clearest combination of price, consistency, and export documentation of any source country.
How do I verify a Chinese cling film manufacturer is a real factory and not a trader?+
Ask for a live factory video walk-through during your first WeChat / WhatsApp call, a signed copy of the business licence with the manufacturing business scope listed, and current third-party test reports (SGS or CMA) on the buyer's name — not the supplier's. Branded factories will also volunteer a sample of their own-label retail product as proof of brand reach. SUNWRAP (Ningbo Sanrong) has been in continuous PVC cling film production since April 2004 under Korean investment — factory visits by appointment are welcome.
What certifications should I request when importing Chinese cling film?+
Baseline: SGS or CMA third-party migration test reports (heavy metals Pb/Cd/Hg/Cr, overall migration, specific migration of plasticisers). USA-bound: FDA 21 CFR 177.1975 food-contact compliance declaration. EU-bound: Declaration of Conformity against Regulation (EU) No 10/2011. GCC: market-specific registrations via your customs broker (SFDA / ESMA / SABER / etc.). SUNWRAP ships all core documents with every export consignment.
What is the typical MOQ for Chinese cling film export orders?+
Standard export MOQ is one 20GP container. For jumbo rolls this is roughly 18–22 tonnes; for 2-roll or 6-roll retail cartons it is roughly 8,000–12,000 cartons. First-time trial orders of 3–5 tonnes or a few hundred retail cartons are routinely negotiable, particularly under Alibaba Trade Assurance or for buyers in emerging markets where landed-cost sensitivity is high.
How long does Chinese cling film take to ship to the Middle East, Southeast Asia and LATAM?+
Typical transit times from Ningbo-Zhoushan Port: Vietnam 3–5 days, Philippines / Thailand 5–7 days, Indonesia 7–10 days, India 14–20 days, UAE / Saudi Arabia 18–25 days, Egypt 15–20 days, Nigeria 35–45 days, Peru / Colombia / Argentina 28–50 days depending on trans-shipment. Production lead time adds 15–25 days after deposit. Full schedule confirmed per order.
Can Chinese cling film suppliers produce my private label / OEM packaging?+
Yes. Arabic, Bahasa Indonesia, Vietnamese, Tagalog, Hindi, Spanish, Portuguese and French secondary labelling are all supported. Colour-box printing, shrink-wrap, custom carton print and even custom paper-core inner diameter are routine for Chinese factories. Printing plate costs and artwork lead times apply — SUNWRAP's minimum for printed retail SKUs is typically ~10,000 boxes driven by plate economics.