Guangzhou Branch:
Tel: +86-20-66652690
Fax: +86-20-34397230
Mob:+86 13434227916
E-mail:enquiry@gnsealant.com

Gunuo Tianjin Industrial Co.,Ltd.
Email: enquiry@gnsealant.com
Experiment instrument
GNS pays strong attention to control the product quality. Now GNS has a whole set of the testing equipment to ensure that all the products will passe strict testing before delivery. The equipment including the Constant Temperature & Humidity Laboratory, Gas Chrmatography, Drying Case, Moisture Meter and so on.
Each batch of goods, we will take a sample to test and the sample data will be stored in our laboratory. This helps our technical staff to ensure the excellent quality for every batch of product.
  • spectrum-analysis

  • Moisture-analyzer2

  • Moisture-analyzer

  • Hydroxyl-value-tester

  • Gas-detection

  • Electronic-balance-and-moisture-analyzer

  • Chromatograph

久久一级片