CUSTOMER CENTER

Customer Inquiries

Contact

SINAENG is always open to the customer.

We are always open to customers’ opinions and inquiries.

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COMPANY TEL

+82-31-441-4094

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COMPANY FAX

+82-31-624-0922

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LAB TEL

+82-70-7729-9188

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INQUIRY

info@sinaeng.co.kr

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FACTORY TEL

+82-70-7729-9188

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PRODUCT INQUIRY

sales@sinaeng.co.kr