Chengdu Guibao Science &Technology Co.,Ltd

Manufacturing supplier in China

About Chengdu Guibao Science &Technology Co.,Ltd

Chengdu Guibao Science & Technology Co., Ltd was founded in 1998, which is specialized in the R&D, production and sales of silicone sealant and other new materials. In 2009, it was the first company in China's new materials industry and the first company in Sichuan province to be listed on GEM (stock code: 300019). GUIBAO has been recognized as China’s famous trademark by the State Administration for Industry and Commerce. Its products are widely used in various fields such as building curtain walls, insulating glass, energy-saving doors & windows, prefabricated buildings, solar photovoltaic industry, electronic appliances, anti-corrosion industry, automobile manufacturing, airport pavement & bridges, rail transit, UHV power transmission and transformation, 5G communication etc. It has 9 whol_x0002_ly-owned subsidiaries, 5 high-tech enterprises, and has built 6 production bases, covering a total area of over 400,000㎡, with the production capacity of more than 250,000 tons/year, being China's largest silicone sealant production enterprise.Being a National Technology Innovation Demonstration Enterprise and a National Green Factory, GUIBAO has R&D centers in Chengdu and Shenzhen, as well as national innovation platforms such as National Enterprise Technology Center, National Prefabricated Building Industry Base, and National Laboratory Accreditation (CNAS) Testing Center. And it has a strong R&D team mainly composed of doctors and masters who are of different age levels, and 4 of them are the members of the Nation_x0002_al Standards Commission. What’s more, Guibao has led and undertaken the national key R&D projects, and has won 2 first prizes of Provincial and Ministerial Science and Technology Progress and 1 Chinese Patent Award. At present, it has obtained a total of more than 297 authorized patents, including 3 American invention patents, 1 Japanese invention patent, and has led/participated in the draft and revision of more than 186 international, national and industrial standards.

Main products

  • molde de inyección
  • matriz de metal
  • piezas mecanizadas
  • tubo de acero
  • placa de aluminio
  • varilla de acero
  • lámina de hierro
  • válvula de control
  • cilindro hidráulico
  • rodamiento de bolas
  • building curtain walls
  • insulating glass
  • energy-saving doors windows
  • prefabricated buildings
  • solar photovoltaic industry

Product photos

  • Chengdu Guibao Science &Technology Co.,Ltd – molde de inyección 1
  • Chengdu Guibao Science &Technology Co.,Ltd – matriz de metal 2
  • Chengdu Guibao Science &Technology Co.,Ltd – piezas mecanizadas 3
Location:
China
Category:
Manufacturing
Profile updated March 26, 2026

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