Shenzhen Welfield new material Co., Ltd based in Shenzhen Chinasince 2011. We specialize in flame retardant masterbatch field forseveral years, with the strength of chopped strand mat and stitchchopped strand mat, with good quality and pretty competitiveprice.Should you have any questions, please do not hesitate to contactus. FREE SAMPLES will be sent for your evaluation at once you need.