We, Macro21 Co., LTD. in Korea has an e-Marketplace for indusrial parts equipments and is doing measurement automation R D with KJFA Co., LTD.

Mainly, we are a buyer and supplier on web such as for MRO electric operation measurement tools.

only in case of measurement automation system PC based CNC and PLC, we are a seller.

The aboves are for e-Commerce.

Additionally, we serve banner advertisement to Korean customers by needs from customer.