Provide customers with product samples or other technical materials.

Introduce products to customers, provide consultation, and offer necessary technical and quality information.

Help customers make scientific and rational choices in product types, specifications, and models.

Train customers in the use of cutting fluids and emulsified oil products.

Accept customer phone calls, letters, and visits, and guarantee a response within 24 hours.

Products come with "Three Guarantees"; we offer shipping agency services.