Puyang Zhongde Petroleum Resins Co., Ltd.
China Puyang Zhongde Petroleum Resins Co., Ltd. specializes in the production of petroleum resins. Our petroleum resin is used as linking agent in printing ink, adhesive and sealant. Our PR-A series petroleum resins are suitable to the petroleum resin of hot-melt adhesive and contact adhesive. Our PR-C411 More...
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