Founded in 1984, Ningbo Sunrise Fasteners Co。, Ltd。 is a sole proprietorship with great strength。 Company produces various screws, non-Standard products etc。 according to GB, JIS, ANSI, DIN, ISO Standards and so on。 It can reach europe ROHS Requiremeut。 Sun Rise fasteners has abundant technical force, the advanced productive equipments, complete testing facilities。 It introduces a full set of the precision and high speed screw manufacture device。 "Fangrui" brand which has been individually possessed by our company enjoys high reputation among the same trade。
In order to meet the market's demand for high-quality standard parts, Risheng has equipped a complete set of advanced production and testing equipment. From product development to material application, from product processing to production testing, every link is controlled and managed by standardized operating procedures. Manufacture a series of standard products with high precision, high performance and low defects.
In the fierce market competition, we insisted on strengthening the standardized management with quality as the core, and passed the IS09001:2008 quality management system certification. The company focused on strengthening technological transformation, introduced advanced mesh belt heat treatment production equipment, and solved the heat treatment of martensitic stainless steel. There are many problems in the product accuracy, mechanical performance and dimensional accuracy that meet international standards.