Haiyan Shuangli Fastener Manu.Co.,Ltd located in Haiyan which is famous as "the City of Fastener" and closed to Shanghai port and Ningbo port. The company has specialized in producing screws for more than 10 years with the strength of drywall screw. Our company at the beginning of the being established the first in the quality, integrity-based, customer-first business ideas, Wins the general customers by the high product quality the praise and affirmation, While this company’s development and lay a solid foundation.The mainly products are self-drilling screw, drywall screw, tapping screw, chipboard screw and a few non-standard screws.

As a supplier we endeavor to provide our distributor with a full time of packing covering all of our products so as to meet the ever increasing damands from consumers worldwide. Also based on customer requirements, Custom some non-standard products to satisfaction customer needs, achieve the best;