Haoyu Composite Material Co., Ltd. is the manufacturer of fiberglass and its finished articles, and has over 20 years experience in fiberglass field,supply high quality chopped strand mat, fiberglass yarn,woven roving,fiberglass fabric and many more，the products are used in many application fields,such as infrastructure, building construction,chemical corrosion resistance,environment protection, electrical &electronic,sports and leisure...Haoyu is also one of dealers of China Jushi which is the leader of world fiberglass industry. Our products have been exported to USA, European countries, Japan and Korea...