02 华宇简介（国外英文20121102） (nx power-lite).p pt revised

广东华宇钢结构工程有限公司
GuangDong Huayu Steel Structure Engineering Co., Ltd.
Part I:
Company Profile

Guangdong Huayu Steel Structure Engineering Co., Ltd.
One of the largest enterprises of the steel structure engineering in
Southern China

Registered Address ：Huanan Industrial Park, Liaobu, Dongguan
Registered Capital ：RMB 50,000,000
Established in January 13, 1998, is a subsidiary company to Guangdong
MingCrown Group.
Annual turnover 400,000,000 RMB
150,000sqm of Light steel &Heavy steel fabrication area
Annual production capacities 60000ton
Present Staff 1100
Main Business Scope：Metal structure &Truss structure fabrication, installation,
Steel plant, logistics warehouse
Design of high-rise buildings & villa
Metal materials fabrication &sales
One of the largest enterprises of the steel structure engineering in
Southern China

◇ National Grade I qualification for steel structure job. Secondary
Grade qualification for special steel structure design.
◇ National Grade I qualification for steel structure manufacturing.
Singapore Grade A qualification for steel structure manufacturing.
◇ Light & heavy steel fabrication base, covering a area of 15,000m3.
◇ 8 light & Heavy H Beam production lines, 196 sets of equipment.
◇ 2 sandblasting lines, and 4 large scale enclosed sandblasting house.

Part II:
Capacity and Equipment

Large Production Scale
Sustainable Developing Capability
Total scale
Company Total area 150,000M2
Workshop area 43,000M2
Product stocking area 15,000M2
Sandblasting & Painting area 10,000M2
Facilities Equipment 196 sets
Certificates ISO Certificate ISO9001:2008
Production Capacities Annual Capacities 60,000ton

Advanced Manufacturing Equipments
1,Lifting Equipments
Gantry crane 1 unit
Overhead crane ３０Ｔ 4 units
Overhead crane ２０Ｔ 11 units
Overhead crane １０Ｔ 10 units
Overhead crane ５Ｔ 4 units
2,Processing Equipments
Shearing machine 4 units
Bending machine 2 units
Steel plateFlanging machine(4m) 1 unit
Sawing machine 3 units
Milling machine 4 units
Puching and shearing machine 2 units
Hydraulic punching machine 2 units
Self-control punching machine 160T 2 units
Mechanical press 4 units
Horizontal type press machine 300T 4 units
Pneumatic tapping machine 2 units
Beam drill 2 台
Numerical control laser cutting
machine 1 unit
CNC drilling machine 2 units
CNC tailor 1 unit
3,Equipments for steel structure's fit up
H section fit up system 5 units
H section flattening system 5 units
Large edge miller 12M 2 units
Box column production line 1 unit
Vertical end-surface milling 1 unit
Numerical control multi-burner cutting
machine 6 units
3D CNC drilling machine 1 unit
Consistent CNC cutting machine 1 unit
Plate flattening machine 1 unit
Tube coiling machine 1 unit
Plate coiling machine 1 unit
Manual operation sandblasting
production line 2 units
Automatic sandblasting production line 2 units
Painting production line 1 unit
Semi-automatic submerged arc
welding 6 units
Door type automatci welding 6 units
Argon arc welding 21units
CO2 welding 105units
AC welding machine 37units
DC welding machine 25units
Stud welding machine 1 unit
Electroslag welder 1 unit
Turning rolls 1 unit
The dryer of the welding machine
and electrode 5 units
Compressor 2 units
Generator 2 units
4,Processing equipments for wall structure
materials
C section steel production line 1 unit
Z section steel production line 1 unit
Chromatic Steel Sheet Production Line 6 units
Roof plate production line 1 unit
Sandwich board production line 1 unit
Purline machine 3 units

Workshop

Gantry Crane

< CNC Flaming Cutting
machine
Draw bender>

<5-D Consistent CNC
Cutting ( Pipe-Coaster)
Submerge Arc Welding
System>

End Section Milling
Machine>
<Edge Milling
Machine

CNC cutting machine>
<Digital controlled 3-D drill

< C/Z Section
Production System
Roof Plate Production
System >

< Sandblasting
System
Painting>

Part III:
Product & Projects Sample

The Fabrication of Build Steel Structure
(multi-layer steel structure series)
PipeCross
Boxedsteel
Cross

(Heavy steel series)
GridcolumnProfiledbeam
CranebeamCrosscolumn

(Light steel series)
Column
ColumnBarPurlin
Roofplate
Plastic
window

(pipe& truss series products)
Square tube truss Circular pipe truss
H section steel truss Circlar pipe arc truss

(bridge series)

Fabrication procedure 1 of T section of curtain wall steel structure
milling drilling tapping
bolt connection check dimension assemble parts

check straightness adjust the hole location cutting length
check coating thickness intermediate painting final coating

Checktotalthickness
PackinglabelCoverthebox
Packing

Pipe process 1 of curtain wall steel structure
Blasting Primer Cutting
Outside tapping Inside tapping Assemble

幕墙钢结构圆管加工2
Assemble Pipe welding Formed weld
Primer Final coating Packing
Pipe process 1 of curtain wall steel structure 2

Process 1 of welded boxed pipe
Install CJP backing Boxed beam assemble
CJP welding Rectify after welding Milling process

CJP NDT checking Pre-assemble Visual finishing
Painting Packing Delivery
Process 2 of welded boxed pipe

Galvanized item packing
GalvanizeditemsPacking
PackingLabel

HY-830 color board
HY-PC Lighting board
HY-900 color board
HY-FRP830 lighting board
HY-EPS sandwich roof board
HY-688 Floor board HY-373 Hidden Style Wall
HY-EPS sandwich wall board
HY-FRP 380 lighting board HY-475 Roof board
Materials of containment system 1

Materials of containment system 2
HY-430 hidden Roof board

Architectural Structure Projects
I (Net frame structure)
1）Truss Structure Project of Youyi supermarket at southern part of Dongcheng District
Diameter:65.2m Project Feature ：Shell-shaped networked framework

(II、Truss structure)
3）Zhongshan exposition center Area：21384M2 Feature：pipe truss structure

5） Shooting range for the Asian Games (Guangzhou flying disk training center)
Construction: 12260M2

6）XuWen gymnasium Construction Feature：The canopy is the steel structure, covered steel
purlin, steel roof panel systems. Canopy steel structure is space frame system, space size is
cutting oblique elliptic cylinder, and plane projection is the lunate shape.

9）GuangDong daye motor technical co.,ltd Area:60000M2 Construction feature：80M single
slope without connection roof.
(III、Light steel structure)

11）Invista fibie(foshan) Co., Ltd. Architectural Characteristics: Six completely steel structure
plant

13）Guangdong Huaguan steel jiangmen new factory Architectural Characteristics: Bridge
Crane 50t～100t

14）Lian zhong stainless steel plant (second period) Area：62000 M2 Feature: 100T crane heavy
steel structure
(Ⅳ 、Heavy steel structure)

15）China Longxue shipbuilding basement project Area：15000 M2 construction feature：large-span、
grid type heavy steel plant
(Ⅳ、Heavy steel structure)

(Ⅳ、Heavy steel structure)
17）Brunei Imperial Navy Base Repair Factory Steel consumption: 5450 T Architectural Characteristics: Mainly combining
by the section steel, with structure type of lattice truss,gantry steel frame, main features: high space, large span。

19）Wuhan sentosa mansion Architectural Characteristics:Concrete filled steel
tubular structure(28 floor)
(V、Multi-layer structure)

20）Guangdong GoTone building (New address) Construction Area: 140000M2
Architectural Characteristics: 41 layer, box type, beam, and column

21）Pearl River New Town Project Construction Area: 440000M2
Architectural Characteristics: Building structure use concrete filled steel tube huge
oblique lattice outer cylinder and the reinforced concrete shear wall structure system.

23）Guangzhou express bus（BRT）pedestrian bridge. Feature：arc boxed structure
(Ⅵ、bridge)

24）Shenzhen Guangming Gaoxin technical industrial park of administration overbridge
(Ⅵ 、bridge)

1）Singapore MBS project Feature：complicated curtain wall steel structure
Curtain wall main steel structure projects

3）CCRC Project Curtain wall area nearly 60,000M2 which main is frame glass curtain wall.

4）Singapore Sentosa project Feature：Curtain wall steel structure are pipe purlin, bent steel bearing, package arc main
structure beam ,angle steel ,frames and so on. As the monolithic structure is two-way curved surface’s,so every purlin’s
steel bearing bending angle is different, steel bearing qty here are more than 1000pcs.

7）Tobacco Mansion of ZhuJiang District in Guangzhou
Project feature: The whole project is about 210 thousands square meter ,curtain wall part is about
90 thousands square meter, main building is steel structure and Steel concrete composite structure.

8） Dongguan Forest Lake, Lanxi Valley Project Architectural Characteristics: Environmental leaves
club, attractive appearance , complex spatial structure, a twisted type, the mainstay is the steel wall; The
primary member ,the box beam is twisted component, the main part is steel structure roof

Equipment steel structure projects
一) Fabrication of GE generate component
GE finished pulse filter house component Exhaust Duct
GE Semi-circle component of
finished packageGE Finished large-scale component
GE Cone componentGE power plant equipmentGE power plant equipment

二) Fabrication & Pre-assemble of GE large-scale generator

三) Delivery process of GE generate component

四) ALSTOM large-scale generate electricity equipment

五) SIEMENS large-scale generate electricity equipment

Equipment steel structure projects & fabrication process
6) Nan hai generator equipment

7) Xingsheng machine walking set of offload machine

8) Cuntian project mechanical equipment platform

9) Chemical plant、oil、coal mine equipment platform

Part IV
Staff Status

Staff Status
■ Total 1150, Inc.
■ Lead Civil / Structural / Architectural Engineer ２
■ Junior and Senior engineer 2５( ２ Professional Specialist)
■ National First-grade & Secondary-grade Registered Construction Engineer ８
■ Personnel for Managing (Inc. for Design, Procedure control, QA, Site
Operation managing）About 154
■ Welder 290
■ fitters 280
■ Operator in Other Workplace 359
■ Quality Inspector 32

Production Capability
NO Product Description Staff Output per Month Remark
1 Equipment Structure 283 300T Equipment Structure
2 light steel structure 72 900T～1,200T Ordinary factory structure
3 Heavy steel structure (1) 116 900T Vary as per welding requirement
4 Heavy steel structure (2) 109 600T～900T Cross beam, box column structure
5 Pipe truss structure 39 900T Vary as per pipe size
6 H beam truss structure 63 1,100T Ordinary factory structure
7 Color Steel Sheet 5 60,000 M
8 C section 3 27,000 M
9 Z section 3 36,000 M
10 Roof plate 3 45,000 M

Part V
Company Qualification

Qualification
●工商营业执照
●钢结构专业承包壹级资质
●钢结构制造壹级资质
●钢结构专项设计乙级资质
●新加坡钢结构制造S1级
●ISO9001:2008认证企业
●道路运输经营许可证
●质量、服务、信誉AAA级企业
●中国建筑金属结构协会会员
●广东省空间结构协会理事单位
●国税、地税登记证
●安全生产许可证书
●组织机构代码证
●中国质量服务诚信单位
●卫生许可证
●进出口资格证书
●商标注册证
●消防合格证
● Industrial and commercial business license
● Steel Professional Contract of Grade 1 Qualification
● Steel Structure Manufacturing of Grad 1 Qualification
● Grade B qualification of Special design for steel structure
● S1 Qualification for Singapore Steel Structure Manufacturing
● ISO9001: 2008 Certified Company
● Road transport operation license
● Quality, Service, Reputation AAA level enterprise
● Member of China Construction Metal Structure Association
● Guangdong Provincial Association unit of spatial structure
● Tax, Land tax registration certificate
● Safety Production License
● Organization Code Certificate
● China Quality Service Integrity Unit
● Health License
● Import and Export Certificate
● Trademark Registration certificate
● Fire safety certificate

Qualification

Part VI:
Workshop Layout and Quality
Control Procedure

■Contract Valuation
Design Ability
Procurement Ability
Production capacity
equipment,
Quality control,
Installation.
Stocking capacity
Resource Allocation
. . .
■project management
drawings Design,
Materials Procurement,
Production Process,
Production schedule,
Product shipments,
Quality Problems,
Communication and
co-ordination between
departments,
communication and
co-ordination with
Client
. . .
Customer Feedback collection
Analysis
Improvement planning
feasibility
Action
Effect Assessment
■Customer’ Feedback
Customer Management

Production
procedure
To Create
As Per
“Material Preparation Desgin"
"Steel Construction Quality
Acceptance Standards"
GB50205-2001
welding instructions
Cutting instructions
Fit-up & Flattening instructions
Assembly instructions
Sandblasting instructions
．．．．
Production
procedure

Raw materials
(supplies)
Quality Inspection
Production
process
Quality
Inspection
FG
Quality
Inspection
Suppliers
YES
NG
YES
YES
YES
YES
YES
YES
YES
YES
Rework
and
repair
YES
Raw materials
(supplies)
Warehousing
Blanking
Group legislature,
and correct
Riveting
Assembly
Welding
Surface
Treatment
Painting
Finished
warehousing
Product
shipments
NGScrapped
Engineering
Installation
Quality Inspection
After Installation
Inspect as per
“Material Preparation Desgin"
"Process operating guidelines"
“Incoming Mat. Test Regulation"
“Inspect.. regulation during fabrication"
"Final Inspect. regulation"
"Steel Construction
Quality Acceptance
Standards" GB50205-
2001
Quality Control Procedures

Workshop Layout

Convenient Transportation
Huangpu
Port
HUAYU STEEL
Shekou
Port
Note: 1) The Company from Dongguan Humen port about 40 km, 30 minutes by car;
2) The Company from Shenzhen Yantian Port mouth about 80 km, 60 minutes by car;
3) The Company from Guangzhou Huangpu port about 90 km, 70 minutes by car;
4) The Company from Jiangmen the new port about 160 kilometers, the journey 120 minutes.

Thank you ！

02 华宇简介（国外 英文20121102） (nx power-lite).p pt revised

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