(+82) 31-748-6620


82 Bugok-ro,Yongin-si,Korea

S&G are mainly manufacturing vascular stents, used for EVAR and TEAVR procedures and non-vascular stents (e.g. Biliary, Esophageal, Airway, Colorectal stents) along with their accessories.

And this production are produced under ISO 13485, KGMP, CE, CFDA, PMDA regulation systems.

Especially my company has been produced many types of stent and delivery kit over 18years.(established 2000) and my company has 23 types of stent, 2580 special stent and export this stent over 30 countries as below.




If you have any Idea and Question, do not hesitate contact me.

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Especially EGIS, non-vascular stents have an outstanding performance such as greater resistance to tumor-ingrowth through small cell size (less than 2mm), superior radial expandable force, flexibility, and conformability.

S&G stent have several benefits as below.

  1. Superior conformability and flexibility
  2. Minuscule cell size
  3. Reduced shortening
  4. Non-biogradable silicone membrane
  5. Polishing process for micro crack removal

Of course we appreciate your visit for business.

Please contact my company by phone or email, before 5 business days.

S&G Biotech need some information from abroad. Business visitors can be existing or potential buyers, investors, trade show or conference visitors, partners, employees, or individuals coming for training at the company’s facilities.

If you need a visa, a letter of invitation does not guarantee that a visa will be issued. Visa officers assess applicants to find out if they are eligible to visit South Korea. Some visa offices may need these letters to be notarized. Contact the South Korea visa office of your visitor’s country to find out if this is required.

Be sure to leave enough time for your visitor’s visa to be processed. See the application processing times to find out how long it may take to process a visa.

The letter must include information:

  • complete name
  • the company represented and the person’s position
  • the person’s address and telephone number
  • the purpose of the visit
  • the length of time the person will be visiting in S&G Biotech
  • work email address.
  • other information for S&G Biotech.

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It is much appreciate and thanks for your interest of my company’s stent and accessory.
If you want to order S&G Biotech stent, please contact our export manager.

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OEM production is very complicate issue because of different certification of countries.
So, my company has several certification, for example ISO 13485, KGMP(Korea Good manufacturing practice), CE, CFDA(China FDA), JPAL(from PMDA).

We welcome that customer and S&G communicate many issues, for example certification, manufacture process, stent’s specification, approved materials and cost.
please contact me as below.

Contact focal point: center of export

My office locate in 82 Bugok-ro, Pogok-eup, Yongin-si, Gyeonggi-do, Republic of Korea.
If you want to visit my company, it’s several method from Seoul city.

  1. By bus (about 1 hour 50 min, 3,000KRW)
  2. By taxi(about 1 hour, 40,000~50,000KRW)

For more detail information, please contact me.

  • Tel: (+82)31-748-6625
  • eMail: sngbio@sngbio.co.kr