What is the minimum purchase of products here?

There is no minimum purchase.

Is there any differences on price for buying more?

Of Course , there will be. There must be differency price if you order by LCL, 20ft or 40ft

What is the product retur policy?

Untuk pengiriman export kami tidak bisa melakukan retur produk. Semua dokumen penunjang harus dipastikan di awal sebelum melakukan pemesanan dan pengiriman