Telephone number: +86-411-66177850; eighteen billion eight hundred and forty-one million one hundred and eighty-six thousand two hundred and fifty-five

mail box: dsy@plasticdl.com

Fax number: +86-411-86601784

Address: No. 18, Fenghe South Road, Lushunkou District, Dalian, Liaoning

Postal Code: 116045