In the meantime, while conducting the purchase, all the sub-groups of preliminary products of the Longrun Tea Group have clarified standard for purchasing and inspecting and accepting, so that each tea leaf is ensured the top quality.

• 同时，在进行原料收购时，龙润茶业集团的所有初制所均有明确的收购标准及验收实物标准，以保证每一片茶青的优秀品质。