Company service:


 Branding Options

The follwing are recommended forms of branding:


​​Screen Printing:-your logo can be printed in your corporate colours on the surface of a product using a silk screen.Logos can be printed in up to 4  colours,depending  on the surface of the product,to have your logo stand out for a clear visual impact.​​​​​


  Laser Engraving:this method of decoration is clear,sharp and importantly long lasting,Laser engraving provides a sophisticated    tonal effect   to enhance  the product.


  Embossing:-stamps your logo into the surface of the product. A blind emboss uses no colour and leaves an impression of your logo in the  product  for  a subtle  effect or colour can be added with use of a foil stamp.

 Digital printing:-results in the reproduction of your logo with shading or gradients,one for one match.For best result we recommend only to print onto a   white USB

Support >Term&Conditions

1. Definitions

1.1 "Seller" means Sum-V

1.2 "Buyer" means an individual who is acting on the behalf of his/her business or profession.

1.3 "Site" means Sum-V.com.

1.5 "Goods" means the products, services or other items, which subject to agreement of quotation/order or other services communicated by Sum-V Technology Limited,

2. Order Confirmation

2.1 Orders may be placed over the Internet, phone or by fax. Please ensure that all details are correct before confirming your order to us.

3. Supplied Artwork

3.1 Sum-V will endeavour to match colour to any proofs supplied, but do not accept responsibility for colour correcting any files or scans supplied to us. An additional charge will be made for colour correction. Artwork should be supplied in accordance with the supplied technical specifications.

4. VAT

4.1 All quoted prices are exclusive of VAT or any other applicable costs.

5. Quotations&Payment

5.1 Every quotation vaild for 1 weeks, 7 days, payment method include: Bank T/T to our company account, WestermUnion or MoneyGram, payment rate is 30% deposit and balance before delivery, after you see the goods picture. 

6.Delivery Timescales

6.1 Delivery is usually within 10 working days from receipt of artwork, mainly depend on order quantity. We do have the option for urgent rush jobs, please contact us for further information..

7. Packing and Transport

7.1 Goods will be packed securely before dispatch. Sum-V is not liable for any delay, damage to or loss of articles after leaving our premises. Claims for damage while in transit should be made upon the carriers delivering the goods immediately on receipt. Unless written notification of any complaint is made to Sum-V within 7 days of receipt we will be unable to accept liability.

7.2 The Buyer shall be entitled to replacement Goods where the Goods have been damaged during transportation. The Buyer must notify Sum-V of the damage within 24 hours of delivery.

7.3 Customers should be aware that carriers cannot always guarantee delivery by a certain time. We can deliver point to point using a same day courier. The cost of this service can be obtained by contacting Sum-V. The date of delivery specified by Sum-Vis an estimate only. Time for delivery shall not be of the essence of the contract. Sum-V will not be liable for any consequences of late delivery howsoever caused.

8. Force Majeure

8.1 Sum-V shall not be liable for any delay or failure to perform any of its obligations if the delay or failure results from events or circumstances outside its reasonable control, including but not limited to acts of God, strikes, lock outs, accidents, war, fire, breakdown of plant or machinery or shortage or unavailability of raw materials from a natural source of supply, and Iotech shall be entitled to a reasonable extension of its obligations. If the delay persists for such time as Sum-V considers unreasonable, it may, without liability on its part, terminate the contract.

9. Governing Law and Jurisdiction

9.1 This Agreement shall be governed by and construed in accordance with the law of China

10. Returns

10.1 Once your products have been printed, no further modifications or additions can be made to the logo - please make sure that you examine and proofread all the samples before you approve. No returns or refunds are offered on customised merchandise.

10.2 All products carry warranty against manufacturing defects. In the event of a complaint, all relevant work must be returned to Sum-V within 12 months with a written explanation of the reason for return. No responsibility for errors will be considered by Sum-V unless a written order was originally supplied. Goods must be returned in their original packaging.