芳昇智能科技（上海）有限公司为台湾芳生螺丝股份有限公司中国大陆代理商。台湾芳生成立于1979年，是全世界最大的高强度内六角紧固件制造商之一，在技术、质量及智能化管理等方面处于领导地位，芳生产品质量稳定可靠，被誉为12.9级螺丝界的“黑金刚”，行销全世界，广泛应用于模具、注塑机、压铸机、机床、纺织机械、矿山机械、机器人、低空经济及液压传动等行业。除芳生YFS品牌外，芳昇已成为其它国内外中高端品牌主要代理商并延伸至非标品，为客户提供工业紧固系统一站式解决方案。“客户第一，诚信向上，持续创新，追求卓越”是公司的价值理念，我们通过帮助客户降低成本、持续为客户创造价值的努力，让芳昇成为工业智造领域最值得信赖的合作伙伴。

本公司主要生产各种不锈钢外六角螺栓，内六角螺钉，半圆头方颈螺栓，T型螺丝，木牙螺丝，外六角法兰螺栓，组合螺丝，卡箍螺丝等标准和非标定制产品.公司通过IATF16949汽车行业质量体系认证和ISO9001国际质量体系认证，有着严格的产品质量管控体系。我们承诺:以一流的管理和技术为用户提供优质的产品。以先进的营销理念服务于 广大客户。

Zhejiang Qiangyi machinery technology co., LTD., founded in 1993, is located in haiyan county, jiaxing city, zhejiang province.It specializing produces tapping machine.It is set research and development, design and manufacture of technology-based entity enterprise.20 years, the company focuses on the research and development of automation equipment, successively developed a blind hole, riveting nut, round nut, T nut and a series of standard, non-standard, special shaped nut tapping machine, fully automatic CNC lathe equipment and the expansion bolt group, slotted nuts slot milling machine, assembly line and other non-standard machines.Products sold throughout the country and Europe and America, southeast Asia, the Middle East and other international markets.

Yantai Jialoone Environmental Technology Co.，Ltd.is acompany which only focusing on anti-rust for metal,that can pass 2000hours solt spray test and even much more,with nature color and black both.

Younsion Fastening Industrial Co., Ltd is one factory who provide stainless Steel and carbon steel expansion anchor,structural,Oil and chemical industrial accessories, whose addressis innorth of guangfu street west southwest industrial park,yongnian,handan,hebei. Our factorycapacity is 200000tons for expansion anchor, nut ,bolt and so on; With strong technical workers and advanced chemical quality checking office; Our main productionare: Drop in anchor, wedge anchor, chemical Stud anchor, BSW ANSI A194 2H hex nut,3pcs anchor nut ,A325 A490 DIN933 DIN931 hex bolts, DIN912, B7thread rods, mivan pin, anchor bolt, etc. Our products were certificated by ISO9001: 2000 quality systemand 4thyear of SGS audited and always insist on propose of quality first, reputation supreme.. Sincerely welcome customers to establish and develop business cooperation with us.

The company was founded in 2011 (former Wenzhou Qiangpeng Standard Parts Factory) the company mainly produces automotive transmission adjustment gasket, new energy vehicle adjustment gasket, differential adjustment gasket, high-precision gasket, fastener manufacturing, hardware product manufacturing, metal chain and other metal products manufacturing, auto parts and accessories manufacturing, motorcycle spare parts manufacturing.

Foshan Boyueda Machine Equipment Co., Ltd. is located in Foshan, Guangdong Province, specializing in the production of screw equipment, with more than 10 years of machine manufacturing experience. The company has research and development technology experience, widely absorb the advanced technology of Taiwan, Japan, Germany, deeply combined with the processing needs of modern screw industry, continuous improvement and improvement; Using the latest processing technology, accurate assembly, debugging technology, strict quality testing, excellent product quality, stable performance.

永晋智能设备(宁波)有限公司位于宁波市北仑区春晓工业园，主要从事搓丝机的研发设计与生产销售的科技创新型机械设备制造商，是一家致力于提升我国搓丝装备技术水平、推动搓丝工艺发展进步、实现紧固件及异形零部件搓丝、搓槽类产业升级的国家级高新技术企业。公司秉承“服务为本，品质至上”的经营理念，积聚多年搓丝机的研发制造经验，主要生产各型号高速环保全自动搓丝机（搓丝1mm~45mm，可制长度达500mm），一模二冲打头机，华司组合机，产品规格齐全，特别对汽标，不锈钢，空心，加长，无头等非标产品积累了丰富的经验，为用户提供高附加值的产品是我们一贯追求的目标。

JIN.CHI Metal Machinery with its factory located in Lu Chu, Kaohsiung, Taiwan, designs and produces various types of equipment used by screw factories with fine manufacturing technique and strict quality control. In order to get closer to the mainland customers, we began to explore the mainland market in 1998.We set up representative office and sales service centers in Dongguan, Shanghai, Suzhou and Ningbo. Our main products：One mold two hurtle Heading machine, Two mold four hurtle Heading machine, four mold four hurtle Heading machine and screw thread rolling machines.

Wenzhou star Wei Hardware Products Co., Ltd. is a professional manufacturer of fasteners manufacturers, the company has the advanced, imported screw production equipment and first-class professionals, the use of high-quality raw materials, specializing in the production of Jimi stop payment set screws, models (GB71 72 73 74 75 77 78 79 90) DIN913 914 915 916 inner hexagon, slotted, cross recessed, plum, round and many kinds of products, applicable range wide, according to customer requirements in the production of a variety of non-standard products. The company spirit of open innovation, excellence business philosophy, and constantly improve their own ability