化腐为奇—无锈使命—绿色环保—紧固全球
Turn corruption into surprise—Rust-free mission
Environmental Protection—Fasten the globe
广东永基智能制造有限公司
耐酸耐碱高强防腐钻尾螺丝
2022 版
Ultra-high-strength, acid-resistant,
alkali-resistant and corrosion-resistant screws
以品质铸就超高强耐酸碱防腐螺丝高端品牌
Traditional ordinary color-plated zinc screws all contain hexavalent chromium
heavy metal harmful substances,It is still widely used and continues to cause the
second pollution to the environment.Today, Guangdong Yongji solemnly declares
to the world: professional production of chromium-free green ring It is our
mission to keep acid and alkali resistant high-strength anticorrosive screws.
Protect the earth and prevent pollution
Chromium (Cr) is a chemical substance harmful to the human body.
传统普通镀彩锌螺丝均含有六价铬重金属有害物质，
至 今 仍 然 广 泛 使 用、 持 续 对 环 境 造 成 第 二 次 污 染。
今天，广东永基向全世界郑重宣言：专业生产无铬绿色环
保耐酸耐碱高强防腐螺丝是我们的使命。
保护地球 防止公害
铬（CR）是一种对人体有害的化学物质
广 东 永 基 智 能 制 造 有 限 公 司 位 于 广 州 市 后 花 园 从 化 区 鳌 头 镇、 交 通 便 利， 是 一 家
专 业 研 发、 生 产 销 售 高 强 防 腐 紧 固 件 的 企 业。 公 司 于 2020 年 投 资 建 造 现 代 化 生 产 车
间、 从 源 头 到 成 品 实 现 现 代 化 的 生 产！ 从 螺 钉 制 造 成 型 → 热 处 理 → 表 面 处 理 所 有 工
序 产 业 链 实 现 一 站 式 独 立 完 成， 争 创 高 耐 腐 蚀 螺 钉 行 业 的 领 跑 者。 产 品 中 性 盐 雾 测
试 500— 3000 小 时 无 腐 蚀， 抗 二 氧 化 硫 25 个 酸 雨 循 环 气 体 腐 蚀， 耐 酸 碱， 防 腐 等 级
达 到 澳 洲 AS3566class4 级 标 准， 产 品 符 合 欧 盟 ROHS 环 保 指 令 标 准。 产 品 检 测 并 已 取
得 SGS 国际认证。《降低腐蚀—安全紧固—绿色环保—无锈使命》抗户外耐腐蚀正常环境
下使用最高可达 100 年不生锈！
Guangdong Yongji Intelligent Manufacturing Co., Ltd. is located in Aotou Town, Conghua District, Back
Garden, Guangzhou, with convenient transportation. It is an enterprise specializing in R&D, production
and sales of high-strength anticorrosive fasteners. The company will invest in the construction of a modern
production workshop in 2020, and realize modern production from the source to the finished product! The
industrial chain of all processes from screw manufacturing forming → heat treatment → surface treatment
is completed independently in one stop, striving to be the leader in the high corrosion resistance screw
industry.
The company will invest in the construction of a modern production workshop in 2020, and realize
modern production from the source to the finished product! The industrial chain of all processes from
screw manufacturing forming → heat treatment → surface treatment is completed independently in one
stop, striving to be the leader in the high corrosion resistance screw industry. Product neutral salt spray
test 500-3000 hours non-corrosive, anti-sulphur dioxide 25 acid rain cycle gas corrosion, acid and alkali
resistance, anti-corrosion grade reaches Australia AS3566class4 standard, and the product meets the EU
ROHS environmental protection directive standard. Product testing and has obtained SGS international
certification. \"Reducing Corrosion—Safety Fastening—Green Environmental Protection—Rust-Free
Mission\" Anti-corrosion and anti-corrosion under normal environment, it can be used for up to 100 years
without rust!
公司简介
Company profile
01
以品质铸就超高强耐酸碱防腐螺丝高端品牌
企业文化
enterprise culture
公司宗旨 /Company purpose
以人为本，诚信务实，创新进取，回报社会。
People-oriented, honest and pragmatic, innovative and enterprising, repaying the society
经营宗旨 /Business purpose
信誉至上，用户第一，质量满意，交货准时，愿与您真诚合作、携手发展。
Credit first, customer first, quality satisfaction, delivery on time, we are willing to cooperate sincerely with you
and develop hand in hand.
服务宗旨 /Service purposes
确切了解顾客需求 ; 严格质量过程控制，确保合同交货周期 ; 及时进行质量跟踪，迅速处理质量异议。
Know exactly about customer needs; strictly control the quality process to ensure the contract delivery cycle; carry
out quality tracking in time, and quickly deal with quality objections.
质量宗旨 /Quality purpose
以优于国内、国际标准的厂控标准，满足顾客对产品实物质量的期望和要求。
With factory control standards that are superior to domestic and international standards, it meets customers'
expectations and requirements for product quality.
企业精神 /Enterprise spirit
誉满中华，名扬世界。
Well-known in China, well-known in the world
02
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
企业目标 /Enterprise's goal
创中国名牌，出世界精品。
Create a famous brand in China and produce world-class products.
营销战略 /Marketing strategy
品种独特、质量优良、价格适中、交货及时、策略灵活、服务优质。
Unique variety, high quality, moderate price, timely delivery, flexible strategy and high-quality service.
企业作风 /Corporate style
经济讲效益，管理讲制度，办事讲原则，工作讲效率。
Economy emphasizes efficiency, management emphasizes system, handling affairs stresses principles, and work
stresses efficiency.
经营理念 /Business philosophy
人无我有，人有我优，人优我特，人特我精。
People do not have but me, people have me better, people are better and I am special, people are special and I am
fine.
人本理念 /Humanism
思想领先，以人为本。
Leading thinking, people-oriented.
03
以品质铸就超高强耐酸碱防腐螺丝高端品牌
品牌优势
Brand advantage
原材料全部采用国内大型知名厂商提供，严格质量监管，对每一批原材料都进行化学成分、拉伸试验、
冷镦锻、弯曲试验、脱碳层深度层层检测监督把关，确保原材料完全达标制造出顶尖螺丝产品 。
制造成型引进全新台湾进口先进设备，所有模具均按照国家标准，钻尾模采用优质闪电尾模具，自钻性
能优越，比普通钻尾螺丝钻速快 2 ～ 3 秒，大大降低劳动强度，提高工作效率。每一道工序均严格按照
国际通行标准生产，每道工序严格检测、定期数量更换模具，绝不偷工减料，确保成型制造产品稳定性。
制造成型的螺丝均实行产品质量跟踪服务，质量保证，仿冒必究。
热处理采用全新最先进的连续网带托辊炉，所有技术参数严格按国家标准执行，确保每一颗螺钉表面硬度、
芯部、扭矩符合国家数据标准，使螺丝产品攻速快、增强螺丝扭矩拉力性能强。
电镀处理采用环保工艺，全自动化电镀生产线，前处理清洗过程中杜绝使用酸洗，确保螺丝发生氢脆性，
电镀钝化后同时再加除氢工艺，严格管控确保产品品质。
高强防腐采用于日本拉斯派特 RUSPERT 最先进技术，日本拉斯派特（RUSPERT) 创建于 1968 年，从事环
保无铬高耐腐蚀防锈金属表面处理技术 52 年。产品中性盐雾测试 500— 3500 小时无腐蚀，抗二氧化硫
25 个酸雨循环气体腐蚀， 耐酸碱，防腐等级达到澳洲 AS3566class4 级标准。延长了螺丝的使用寿命，
增加了螺丝可 靠性。
成品监督管控从螺钉制造成型→热处理→表面处理所有工序产业链实现一站式独立完成，不用踏出公司大
门能快速完整制造出螺钉产品，比传统的螺丝制造厂相比减少了委外热处理和表面处理时间，大大的节
省时间，同时也对客户降低了库存量。
最大优势广东永基智能制造有限公司节省了产品委外热处理、环保电镀、高强防腐来回物流运费及人工费
用，大大的提高了生产效率及减少不必要的浪费。
1.
2.
3.
4.
5.
6.
7.
8.
04
1.All raw materials are provided by domestic
large-scale well-known manufacturers, strict
quality supervision, chemical composition,
tensile test, cold forging, bending test,
decarburization layer depth inspection and
supervision are carried out on each batch of raw
materials to ensure that the raw materials are
fully up to standard. Top screw products.
2.The manufacturing molding introduces
new advanced equipment imported from
Taiwan. All molds are in accordance with
national standards. The drill tail mold
uses high-quality lightning tail molds. The
self-drilling performance is superior. The
drilling speed is 2 to 3 seconds faster than
ordinary drill tail screws, which greatly
reduces labor intensity. Improve work
efficiency. Each process is produced in
strict accordance with internationally
accepted standards, and each process is
strictly tested, and molds are replaced in
regular quantities, never cutting corners,
and ensuring the stability of molded
products.
3.The manufactured screws are all
implemented product quality tracking
service, quality assurance, counterfeiting
will be investigated.
4.The heat treatment adopts the
new and most advanced continuous mesh
belt roller furnace. All technical
parameters are strictly implemented
in accordance with national
standards to ensure that the surface
hardness, core and torque of each
screw meet the national data standards,
so that the screw product has a fast
attack speed and enhances the screw torque pull.
Strong performance.
5.The electroplating process adopts
environmental protection technology, fully
automated electroplating production line, and
no pickling is used in the pre-treatment cleaning
process to ensure the hydrogen embrittlement of
the screw. After the electroplating passivation,
the hydrogen removal process is added at the
same time, and the product quality is strictly
controlled and controlled.
6.High-strength anti-corrosion adopts
the most advanced technology of Japan's
RUSPERT, which was founded in 1968, and
has been engaged in environmentally friendly
chromium-free, high-corrosion and rustproof metal surface treatment technology
for 52 years. Product neutral salt spray
test 500-3500 hours without corrosion,
resistance to sulfur dioxide 25 acid rain
cycle gas corrosion, acid and alkali
resistance, anti-corrosion level reaches
the Australian AS3566class4 standard.
The service life of the screw is prolonged
and the reliability of the screw is
increased.
7.Finished product supervision
and control, from screw manufacturing
forming → heat treatment → surface
treatment, realizes one-stop independent
completion of the industrial chain of all
processes. Without stepping out of the
company’s door, screw products can be
manufactured quickly and completely.
Compared with traditional screw
manufacturing plants, outsourcing
heat treatment and outsourcing
are reduced. Surface treatment
time greatly saves time and reduces
inventory for customers.
8.1.The biggest advantage
G u a n g d o n g Yo n g j i I n t e l l i g e n t
Manufacturing Co., Ltd. saves product
outsourcing heat treatment, environmentally friendly
electroplating, high-strength anti-corrosion round-trip
logistics and labor costs, greatly improving production
efficiency and reducing unnecessary waste.
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
05
以品质铸就超高强耐酸碱防腐螺丝高端品牌
06
► 环保测试报告 Environmental test report
► 中性盐雾测试报告 Neutral salt spray test report
► 热处理报告 Heat treatment report
► 酸雨循环报告 Acid rain cycle report
检测报告
test report
07
以品质铸就超高强耐酸碱防腐螺丝高端品牌
主要产品
main products
六角华司钻尾 5.5-24X50 5 号尾 三爪牙 1000H
HEX FLANGE SELF DRILLING SCREW 5.5-24X50
DRILL 5# THREE CUTTING THREAD 1000H
六角华司钻尾 5.5-24X32 5 号尾 三爪牙 1000H
HEX FLANGE SELF DRILLING SCREW 5.5-24X32
DRILL 5# THREE CUTTING THREAD 1000H
5.5#-14*32 3000H
5.5#-14*32 1500H 5.5#-14*25 1500H
5.5#-14*25 3000H
08
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
主要产品
main products
12#-24*19 1000H
12#-14*25 1000H 12#-24*45 1000H
12#-24*25 1000H
12#-14*32 1000H 12#-14*32 1000H
09
以品质铸就超高强耐酸碱防腐螺丝高端品牌
主要产品
main products
12#-24*75 1000H
12#-24*100 1000H
12#-24*125 1000H
10
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
主要产品
main products
12#-24*55 1000H
六角华司钻尾 6.3X80 1000H 12#-24*65 1000H
HEX FLANGE SELF DRILLING SCREW 6.3X80 1000H
六角华司钻尾 5.5-24X38 5 号尾 三爪牙 1000H
HEX FLANGE SELF DRILLING SCREW 5.5-24X38
DRILL 5# THREE CUTTING THREAD 1000H
11
以品质铸就超高强耐酸碱防腐螺丝高端品牌
主要产品
main products
12#-24*38 500H
12#-24*100 500H
12#-24*75 500H
12
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
12#-24*19 500H
12#-24*50 500H
主要产品
main products
12#-24*32 500H 12#-24*25 500H
12#-24*19 500H
12#-24*32 500H
13
以品质铸就超高强耐酸碱防腐螺丝高端品牌
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
主要产品
main products
14
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
六角华司钻尾 5.5-14X25 路锈宝
HEX FLANGE SELF DRILLING SCREW 5.5-14X25 RUSPERT
15
以品质铸就超高强耐酸碱防腐螺丝高端品牌
► 电镀自动生产线
Electroplating automatic production line
► 制造成型打头车间 Manufacturing molding head workshop
► 热处理生产线
Heat treatment production line
车间设备
Workshop equipment
16
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
►RUSPERT 高强防腐涂覆线
High-strength anti-corrosion coating
line of RUSPERT
► 制造成型钻尾车间
Manufacturing and forming drill tail workshop
► 制造成型搓牙车间 Manufacturing molding workshop
► 包装出货
Pack and ship
► 全自动包装
Fully automatic packaging
► 金相抛光机
Metallographic
polishing machine
► 金相试样切割机
Metallographic sample
cutting machine
17
以品质铸就超高强耐酸碱防腐螺丝高端品牌
加工检测
Processing detection
► 洛氏硬度测试
Rockwell hardness test
► 电镀锌层检验
Electro-galvanized layer inspection
► 热处理后硬度扭矩测试
Hardness torque test after heat treatment
► 热处理后维氏硬度测试
Vickers hardness test after heat treatment
18
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
► 使用攻速测试 Use attack speed test
► 耐酸耐碱测试 Acid and alkali resistance test
► 中性盐雾测试 Neutral salt spray test
19
以品质铸就超高强耐酸碱防腐螺丝高端品牌
应用案例
application case
► 轻钢别墅
Light Steel Villa
► 钢结构厂房
Steel structure workshop
► 钢结构厂房
Professional steel structure loft
► 太阳能光伏螺丝配件使用案例
Solar photovoltaic screw fittings use case
► 高强防腐螺钉应用案例
High-strength anti-corrosion screw application case
► 轻钢结构螺丝用途
Light steel structure screw use
20
High-end brand of super-high-strength acid and alkali-resistant anticorrosive screws with quality
21
全球优质供应商
Global Quality Supplier
地址：广州市从化区鳌头镇城鳌大道中路 1111 号
ADD：No.1111, Cheng'ao Avenue Middle Road, Aotou Town,
Conghua District, Guangzhou
电话 /Tel：020-87897996 37976648 手机 /Mobile：13928806973
传真 /Fax：020-37976648 网址 /Web：www.yongjistructure.com
邮箱 /Email：guangdongyongji668@163.com
