About Yingshi — Release Liner Maker Since 2009
A Shanghai source factory for silicone-coated release paper, PET release film and PE coated paper — part of a 30-year group, exporting worldwide.
A Source Factory, Not a Middleman
Positioning first — what we make and who we serve.
Shanghai Yingshi Paper & Plastic Materials Co., Ltd. is a source factory making silicone-coated release liners since 2009 — release paper (glassine, CCK, PE-coated), PET release film and PE coated paper for label, tape, medical and electronics converters. We are part of Futai Group, with 30 years in paper and plastics manufacturing.
What a Source Factory Means for You
Advantages from the buyer’s side, not ours.
Factory-Direct Pricing
No trading-company margin. You buy from the same factory that coats, slits and tests your liners.
Release Force Engineering
Release force tuned 3-80 g/25mm (±3g) against your adhesive system — not a fixed catalogue number.
In-House Coating Line
Five-roller silicone coating, slitting and rewinding under one roof, with per-batch release testing.
Export Track Record
Customs-verified exports since 2009 across Vietnam, India, South America and Central Asia.
Our Path So Far
From local supply to verified worldwide export.
2009 — Founded in Shanghai
Shanghai Yingshi established in Songjiang Industrial Zone.
Group Roots — 30 Years in Paper & Plastics
Part of Futai Group’s paper and plastics manufacturing base.
Export Expansion
Customs-verified export record built across Asia and the Americas.
Today — Release Liner Specialist
Silicone-coated paper and PET film liners for converters worldwide.
The People Behind Your Liners
Sales engineers who speak specs, not slogans.
Our team pairs coating-line experience with export service — the person who answers your RFQ understands release force windows, core specs and converting-line compatibility. Team photos in preparation.
Customer References
Named references available on request.
Customer case studies with named references are in preparation. Ask for references in your industry →
Talk to the Factory Directly
Send your liner spec — we reply within 24 hours with pricing direction, MOQ and lead time.