Posachedwapa, filimu ya BOPLA yosasinthika ( biaxially oriented polylactic acid), yomwe ndi yoyamba kufika ku China, yapangidwa ku Xiamen.Sinolong New Materials Co., Ltd., BOPA yayikulu kwambiri padziko lonse lapansi (filimu yopangidwa ndi biaxially polyamide, yomwe imadziwikanso kuti polyamide materi ...
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