Dear Sir/Madam, This is from PT. I'm looking for products with the following specifications: i am a yarn agent in Portugal selling over 400 tons of yarn per month... looking for high tenacity nyl... 该买家已加入速样通
dear sir, we want to procure 840 denier nylon 66 filament yarn? What is the cost of your filament yarn and what is the mechanical parameters like tenacity , elongation etc?
