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We have 10000 color free products within the range of 50D-600D,Our characteristic is large-scale customization/small batch and multi varietycustomized spinning.

Zhejiang WELONG New Materials Co., Ltd. ("Huilong New Materials") (stock code: 301057) was founded in 2004 as a polyester yarm intelligent manufacturer driven by the technology of color avoidance. Headquartered in Huzhou Deqing, the company has nearly 500 employees, two production bases (128 mu), billion-yuan grade spinning equipment, annual polyester production of 100,000 tons of yarm, the size and efficiency of the enterprise has been a continuous slice of the original solution coloring polyester filament industry in the top three.