1. About Sample: How could I get a sample?
We have to receive your payment for samples and their express delivery cost, then send samples to you. The prices of the samples are 15% extra on the pricelist. Express delivery charge depends on the quantity of the samples.

2. About Price: could I get your price list?
Yes, please tell us the products (with their model number), quantity you are interested in, then we will offer the price by e-mail.

3. About Shipment: what kind of shipment will you use?
We usually ship the products by boat via our shipping agent, we can ship the products to any place of the world. Shipping by air is impossible because the battery and engines is hazardous.