Strainer

I am looking to develop a heavy-duty vegetable chopper with improved quality compared to standard models.  
I need details on the materials used, such as whether the hinge is metal or plastic, if weak parts can be reinforced, and the blade material. Also, I require customization for branding and packaging and would like to request a sample.

I am interested in purchasing semi-automatic whisks.  
I would like to share a photo for specific details.  
The exact quantity is not yet specified.

Looking for cookware sets. Please provide product details and contact information.

I need to purchase 5 pieces of 304 stainless steel wire mesh with handle for wholesale purposes. Please provide your best price including minimum shipping costs and applicable taxes. Looking forward to receiving your detailed quotation.

I need to purchase petrol trimmers and gasoline chainsaws for commercial use. The required quantity should fill a large container. Please contact me with product specifications and competitive pricing. No specific technical requirements mentioned.

I need these mate bottles.