Xray Envelope

Name of the Envelope：Brown X-Ray Envelopes

• Envelope measurement: 17 1/4" x 14 1/2" (368x444mm)
• Envelope Type: Pocket Type Envelope / Opend End Envelope
• Paper Type: Ribble Manila Paper / Kraft Paper 
• Paper Weight:100 grams per square meter
• Flap Type: Full Back Style
• Flap Seal Type:  Peel and Seal Adhesive / Hot Melt Glue with Silicon Protection Stripe

For the sealing / flap enclosure, our envelopes are either “Gummed” or “Peel & Seal”, with the option to tailor the flap styles and shapes at the client’s request. It is also worth noticeable that our machinery is capable of manufacturing single or double windows' envelopes. Lastly, other than regular white paper and Kraft paper, Sun Kee provides special papers as alternatives for special requirements. For instance, an environmentally friendly, waterproof paper is available to provide extra protection.

Sun Kee Envelopes Limited is an envelopes manufacturer and exporter in China. Unlike other Chinese envelopes producers, Sun Kee is the individual company that has only one product category for sale in more than 40 years of business. During all these years of development, we have highly focused the envelopes’ flap seal type to be Gummed and Peel&Seal closure which are widely used in business, office supplies and stationery. Although envelopes could be in various types or colours for gift and art purposes, we have long-term paper stock imported from overseas based on White or Brown Kraft Paper.

Unlike the above envelope giants, we don’t solely lean on the huge production lines and do equip W+D half-automatic machines. They have served our customers who order flexibly because we are sure that it’s crucial to be the partner of our clients to meet their envelope’s demands. 

Having both websites of www.sunkee-envelope.com and www.sunkeeenvelope.com, all the visitors can easily have knowledge of the mostly produced envelopes sizes as:

- #6, #8, #9, #10, A7

- 6" x 9" (152mm x 229mm)

- 9" x 12" (229mm x 305mm)

- 10" x 13" (254mm x 330mm)

- DLX (235mm x 120mm)

- DL (220mm x 110mm)

- 225mm x 115mm

- 162mm x 114mm

Some customers will ask, are they the only products you could produce? Of course not, Sun Kee Envelopes Limited can provide bespoke and OEM services based on each demand, as we all know that different countries have various customs of envelope purpose. 

Finally, please find our product images as follows, you may find more about White Single Left Window Envelope, White Single Right Window Mailer, Double Windows Security Envelopes, Manila Open End Paper Envelope, Large White Paper Pocket Envelope, Check Envelopes, Catalogue Envelopes, Medicine Envelopes, CD Envelopes, White Commercial Paper Envelope and any other types of envelopes you ever heard in our website. 

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