十年的制造历史造高品质的机筒螺杆，的加工流程、完善的产品检验，为您提供完善的售后服务。 我司位于螺杆之乡——舟山金塘，是全国机筒螺杆的龙头企业，型号齐全品质。对所售产品实行三包，为您提供放心的机筒螺杆。 我司拥有自营进出口权，产品长期销往日本、新加坡、俄罗斯、乌克兰及港台地区。公司通过ISO9001-2000质量认证体系，被评为浙江省机械行业优质产品，AAA级资信企业，工商光彩之星等。 我司产品广泛应用于各种塑料的挤出,如板材,管材,型材,电线电缆以及造粒,吹膜,拉丝等 在无锡,上海,张家港,潍坊,泉州及日本设有分公司,办事处. 我在东海之滨，欢迎您的光临。 Super-quality screw barrel due to ten years of manufacturing experience.Perfect processing flow,severing inspection proceeding,offering you our best after-sale services. Our factory located in Jintang of Zhoushan city,it’s screws’ hometown of China.we are one of the leaders of screw barrel-manufacturing in China.Series of models with good quality,ISO 9001-2000 is approval. We have our own foreign trade qualification,Products have been selling to Japan,Singapore,Russia, Ukraine,HK and Taiwan,etc. Our products are extensive used for plastic products proceesing,.For instance, plastic-batten, pipe,plastic-bar,electrical wire and cable, plastic granule, drawbenching,and so on.,there are branch offices in cities of Wuxi,Shanghai,Zhangjiagang,Weifang,Quanzhou.A branch office also established in Japan.