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International leather trading boards - INDEX
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by WANG XIAOWEN, sxchem@public.ty.sx.cn on 1999-07-05 09:02:06. WE ARE ONE CHINESE PROFESIONAL MANUFACTURE OF OXALIC ACID, WITH ANNUAL PRODUCTION OF 60000 MTS. SPECIFICATIONS: PURITY: 99.6% MIN SULPHATE: 0.08% MAX CHLORIDE: 0.003% MAX HEAVY METALS AS PB: 0.001% MAX IRON AS FE: 0.0015% MAX TEL: 86-351-4198746 FAX: 86-351-4150019 |