Within the U.S.A. - Our standard shipping methodology is Priority Mail padded or tyvek mailers.  However, if I notice that your order can ship via a small First Class mailer I will call you to discuss and refund the price difference if that is what you choose.  Should you have a special request such as Express, an address update, hold on shipping, etc... please just reach out and let me know.




Most international customers can order directly from the website, but your initial shipping charge is based on shipping within the U.S.A.  Given the variances in international shipping, I will call and/or send you an email detailing shipping options and costs.  Once you let me know your option, I will then send you an additional invoice to cover the remainder of your shipping costs just prior to shipping your order. 

If you are an international customer and receive an "out of zone" response when you attempt to order, then please send me an email that includes, at a minimum, your country of origin and the type/number of products you wish to purchase.  I will respond to your email with a break down of your total shipping/product costs and request your complete shipping info at that time.  Payment for all international orders is via a PayPal invoice which you can pay via credit card, debit card or PP account.  I will send you the invoice once all the details have been worked out.  Please see the "Contact Us" page or simply email with your information/request.



Mark Laine



*It is the responsibility of the user to determine the proper suitability and safety of a product for any particular use.  Center Line System’s only obligations are those in our Terms and Conditions of sale and in no case will Center Line Systems be liable for any incidental, indirect, or consequential damages arising from the sale, resale, use or misuse of its products.  The customer assumes all risk for the suitability of a particular purpose unless Center Line Systems specifically represents in writing to the contrary.