Tell me what is quality control?
Can you list the chemical names which are used in washing plant?
Tell me what is notching?
Tell me why acetic acid is used in enzyme bath?
Do you know what are the purpose of washing?
Do you know what is gathers?
Do you know what is linen fiber?
Tell me what is the standard of cotton yarn count?
What is wool dyeing?
Explain what is thickener?
Tell me what is applique?
Can you tell me any four vegetable fibers?
Explain me what is silk fiber?
Do you know what is ansi?
Tell me what is blind hem?