Spanxes covered with poly,airsingledouble covered yarn,latex yarn for
1,600 tons of yarn per year Qingdao Heli Fiber was established 10 years ago in June 1998. Our three companies occupy 90,000 square meters and we specialize in manufacturing various elastic yarns, textile machinery and rabbit hair products. Our annual capacity reaches 1,600 tons of textiles. Our product line includes: Spandex-covered and double-covered yarn: this yarn uses 20D-1,120D span