Price as a reference do not do trading price 02. Pen core: Pike core / ordinary core 0.5 MM/0.7MM and 1.0 MM ball: stainless steel ball or tungsten carbide ball, Pencil color: blue / black / red ink properties: oily / waterborne / neutral ink grade: imported / Wendu domestic Wujiang 03. Pen rod material: AS or ABS plastic environmental protection pen is corn starch extraction degradable material 04. Packaging: a： foreign trade packaging; unconventional pen packaging will vary according to specific circumstances) delivery date Usually 10-25 days depends on the quantity, A week as soon as possible can be shipped 06. Terms of payment :30% deposit when signing the contract, The balance of 70% inspection after the payment of the balance delivery. Sample policy: samples are provided free of charge, Express delivery to pay, Return the order. 08. Printing cost :0.015 yuan per color per color per copy per 100 yuan per color (more than 50,000 free). Proofing cost 300 yuan, Sample qualified order return. proofing time 7-10 days