Average lead time for PCB: (1-10 working days), PCBA (2-4 weeks) and full turnkey (3-6 weeks) depending on material and component lead time, specification, and complexity.

We can assemble both leaded and lead-free products. But we always recommend lead free (RoHS) production which is good for our environment.

PCB (1 to 2 working says), PCBA (1-3 working days) and full turn-key (3-5 working days). For very special components, we will need long time.

Please send your inquiry to our sales team emails directly: sales@rossf12.sg-host.com or viasion@yahoo.com.

Our engineers provide assessment of existing designs and assist in new designs to optimize manufacturability (DFM and DFA), minimizing costs and achieving quicker time to market.

We enable our customers to reduce their operating costs and delivery requirements by taking advantage of our professional design, manufacturing, procurement knowledge and experience.

We need your full data pack(including Gerber files, BOM list, assembly instructions etc.), quantity forecast and budget. If in doubt, please contact us by sales@rossf12.sg-host.com or viasion@yahoo.com.

We need Bill of Materials, Gerber data, and quantity forecast. If in doubt, please contact us by E-mail: sales@viasion.com Or viasion@yahoo.com

Viasion provide services include electronic design, PCB Layout, prototyping, new product introduction, SMT, through hole assembly, material procurement, final box building, project management and sustaining services. And finally, excellent products and services.

Viasion has been in business since 2007, which proves we are reliable in our industry.

We are fully flexible on shipping methods. You can use your own UPS, FedEX, or DHL account, or use ours and invoice you the cost. Besides UPS, FedEX, or DHL , we use use normal air  shipment with around 1 week delivery time and sea shipment with around2-4 weeks delivery time.

We accept Paypal and Payoneer for small orders. But we prefer wire transfer to our company bank for larger amount and long-term customers.