ATTN MR KOH LAY KIM

The entity "ATTN MR KOH LAY KIM" is not a company name. It is an abbreviation for "Attention Mr. Koh Lay Kim," typically used as a salutation or an instruction to direct correspondence to a specific individual within an organization.

Without the actual company name, it is not possible to provide a company introduction or determine if it is a factory or a trading company.

Please provide the specific company name for which you require information.

I am unable to identify a company named ATTN MR KOH LAY KIM that manufactures or sells products in Singapore. ATTN MR KOH LAY KIM appears to be a reference to an individual, not a registered company name. Therefore, I cannot provide a list of products associated with this entity.