1, Guangzhou TRH Biotech Co.,Ltd is ahighly competitivehigh-techintegrated enterprise manufacture E-liquidestablished in 2010, with R & D, production and sales in one.2, E-liquid, or E-juiceis widely used with solvent Propylene Glycol (PG), Vegetable Glycerin (VG), the core essence is the distinctive part of the product, in TRH, we use core essence extracted from the tobacco leaves only.3, To guarantee maximum safety, products quality controlled conform to the highest international health and pharmaceutical standards.We adopted ISO9001 system to manage our products' quality and has the verification of FDA imported solvent. All of our products have MSDS/SGS/FDA certifications.4, We have 4 series E-liquid over 170 kinds flavors that owns TRH brand, our unique technology makes us unique E-liquid flavor. OEM flavor support according to your need.5, TRH is making big step in international E-liquid market with new image. With great innovation of TRH energetic team, TRH brand E-liquid will be enjoyed around the world with our unparalleled quality and unique flavor.