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Shanghai Sunward Industrial CO. LTD. is the manufacturer and trader of Polyolefin Shrink Film in China,Website:http://www.sh-sunwardpack.com, specialized in research, development and production of Heat Centerfold
Polyolefin Shrink Film.IntroductionHeat Centerfold Polyolefin Shrink Film is excellent for shrink wrapping all products including food products.POF
is strong and flexible, softer than PVC film and does not become brittle and yellow with age. Strong skin tight film extends the shelf l