中国, 渤海湾 西班牙
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Good day,everyone ,now our main product H-D-PHG-OME HCL CAS 19883-41-1 is sold very well in many countries. (R)-(-)-2-Phenylglycine methyl ester hydrochloride/H-D-PHG-OME HCL is an important intermediate in the synthesis of cefaclor and ampicillin,cefaclor…
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Spring Wire
Spring steel wires are used for making springs. It can be oil hardened and tampered spring steel wire, bright spring steel wire and carbon spring steel wires. Wire Materials: Steel 65MN, 60Si2MnA, 55CrSi, 50CrV and T2B. Wire Diameter: 4.0 - 17.0mm. Application:…
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