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===under info was translated buy computer===
This series of key production formulation manufacturing technologies are described in detail in the official electronic materials. Technical Name 2. Technical Summary 3. Technical Background 4. Technical Domain 5. Technical Requirements 6. Technical Method Content 7. Specific Implementation Method. QQ: 3070600375 to the mailbox Please contact the supplier. Or apply for purchasing agent mailto:contact supplier or email to admin@b2bgood.com for purchase help
