Q: Are you a trading company or manufacturer? A: We are a manufacturer. Q: What is N-in-ONE Li-ion platform A: One battery for tools and garden, save money, money and money. Q: Do you provide samples? A: Yes, we provide paid samples and we shall return sample fee after receiving the payment of mass production order. Q: What is your terms of payment? A: Payment<=1000USD, 100% T/T in advance. Payment>=1000USD, 30%T/T in advance, 70%T/T before shipment. If you have another questions, please feel free to contact us.