Replace your certificate with WoSign SSL certificate; you'll get two-for-one deal and a JD E-card

Are you using other brands of SSL certificates on your websites? WoSign CA will offer you a better deal of SSL certificate: buy one and get one for free.

During the validation period of your original certificate, if you replace it with WoSign SSL certificate, the validation period of one year certificate will be added to two years, two-year certificate will be added to four years. There is no lower limit by that analogy. You can also get an extra JD E-card (whose value equals to 10% of the order amount)!

The special offer of two-for-one deal is long-term effective. JD E-card is available for a limited time. First come, first served.

Why choose WoSign SSL certificate?

WoSign CA, which is licensed by the Ministry of Industry and Information Technology and has passed the international certification of Webtrust, is the only legal CA that can replace foreign SSL certificate. After ten years hard work, WoSign has received great kindness from 100,000 users. Well-known internet banks, security companies and electronic commercials are all using our product.

WoSign SSL certificates are good to use with high issuing speed and help you save money.

WoSign SSL certificate is not only globally trusted and supportive of all browsers or mobile devices just like foreign SSL certificates; but also supports Chinese title and Chinese domain better. WoSign products lay over foreign brands in performance and are protected by the Law of Electronic Signature. The prices of our products with the same performance are cheaper. Combined with the two-for-one deal, our cost performance sec kills other brands. There is no time difference in the authentication of all the materials in the country, which leads to fast issuing speed.

High quality of domestic official service

7×24 hours response with no time difference; Official Chinese customer service; One-to-one technical guidance on installation; Unconditional refund in 30 days; Free reissuance; 30-day free trial of all SSL certificates.

Well-known internet banks, security companies and electronic commercials are all using our products.

For enquiries

Telephone operator: 0755-86008688

National free service hotline: 4006-967-446