Qingdao Xinguangzheng Steel Structure Co., Ltd, founded in 1997, is now the first steel structure listed company (New OTC Market) of Qingdao after a 20-year stable development. It is the group member unit of China Steel Structure Association; the member of China Construction Metal Structure Association; committee unit of China Chamber of International Commerce, and is rated as Credit enterprise (class AAA) by Ministry of Commerce and SASAC of PRC. It has also been listed into the Modern Production Base of Construction Industry in Shandong Province and has achieved the honor of famous mark of Shandong Province.
Due to its powerful technique and rich engineering experience, XGZ has achieved National Professional Contractors for steel structure projects (class A); anti-water, anti-rust and thermal insulation; architectural decoration; Professional Contractors for architectural curtain wall (Class B), EN1090 Certification (CE); Global normal steel structure advanced certificate (EXC-3). XGZ has now become a high-tech, diversified and export-oriented international private enterprise integrating R&D, design, production, installation construction and service. XGZ has joined in many constructional projects: Haier, Hisense, Sinopec, airport, subway; and has cooperated with large enterprises like CSCEC and Powerchina.
XGZ have the Chinese Managing Qualification of external contractor for Construction by Chinese Ministry of Commerce, and has cooperated with B&R countries long before. We face European and American markets and seek for international development path; our partners are from Canada, Australia, Germany, France, Brazil, England, America, etc., more than 80 countries all over the world.
We have chosen the industrial mode of "Steel Structure+" under the guidance of global market; created our own corporate culture system; cooperated with Universities and Institutions; brought in numerous senior technical clerks; optimized our own organizational chart in form of wheel axis; established informationized ERP management. We have also innovated automated welding- and NC equipments; built an elaborate ISO9001 quality control system prior to our counterparts; passed the third-party Certification. We supply our clients consistently with high quality products as well as service.
Our company is now the first steel structure listed/public group company (New OTC Market) of Qingdao after a 25-year stable development.1000 workers(more than 100 engineers), 6 workshops total 360,000 square meters, 100000 tons fabrication capacity each year,more than 25 years experience, steel buildings built in more than 130 countries &areas, ISO & CE &SGS & BV certificated, 30 minutes reach Qingdao Jiaodong 4F international airport and one hour reach Qingdao port.These are how to keep good quality and competitive prices for global valued customers.
MIAN STEEL FRAME PART
Steel column and beam:Q345B welded H section steel with two coats of red lead paint
Cran beam:Q345B welded H section steel with two coats of red lead paint
Endwall column:Q235B welded H section steel with two coats of red lead paint
Parapet wall column:Q345b welded H section steel with two coats of red lead paint
Purlin:Q235 galvanized C section steel.
Protection Part
Exterior roof sheet:V-760type ,1.2mm / V-900 type, 1.0mm / V-780type, 1.2mm
Roof panel insulation layer:75mm fiber galss sandwich panel with aluminum foil paper
Interior roof:coated wire mesh
Skylight sheet:V-760 type ,1.2mm / V-900 type, 1.0mm / V-780type, 1.2mm
Exterior wall sheet:V-780 type,0.5mm dip aluminum-zinc steel sheet
Roof ridge tile:0.4mm galvanized steel sheet
WINDOW AND DOOR:
Door:EPS sandwich panel sliding door
Window:aluminum alloy window
DETAILED MATERIAL LIST FOR STEEL STRUCTURE WORKSHOP,WAREHOUSE BUILDING
| Name |
Specification |
| Length |
Single slope, double slope, muti slope |
| Width |
Single span, double-span, Multi-span |
| Height |
single floor, double floors |
| Column |
Q235, Q345 welding H section steel |
| Beam |
Q235, Q345 welding H section steel |
| Purlin |
Q235 C channel or Z channel |
| Knee brace |
Q235 angle steel |
Vertical and transversal
support |
Q235 angle steel, round bar or steel pipe |
| Tie bar |
Q235 steel pipe |
| Brace |
Q235 round bar |
| Cladding system |
sandwich panels (EPS, PU, Fiber glass wool etc.) or can use corrugated steel sheet with fiber glass wool insulation and steel wire gauze. |
| Partition wall |
sandwich panels (EPS, PU, Fiber glass wool etc.) |
| Ventilation: |
ventilator |
| Door |
sandwich panel sliding door or roller door |
| Gutter |
stainless steel or color steel sheet |
| Rainspout: |
PVC |
| Live load on roof |
In 120kg/Sqm (Color steel panel surrounded) |
| Wind resistance grade |
12 |
| Earthquake-resistance |
8degree |
| Structure usage |
Up to 50 years |
ALL ACCESSORIES:
Semi-transparent skylight belts, Ventilators, down pipe, Galvanized gutter, etc
SURFACE:
Two lays of Anti-Rust Paint
PACKING:
Main steel frame without packing load in 40'FT, roof and wall panel load in 40'HQ
You ONLY need you to provide us with the following information:
DESIGN PARAMETERS
1) Live load on roof (KN/M2)
2) Wind speed (KM/H)
3) Snow load (KG/M2) - If Applicable
4) Earthquake load - If Applicable
5) Style of Doors and Windows
6) Crane (if you have), Crane span, Crane lift height, max lift capacity, max wheel pressure and min wheel pressure
7) Size: Width X length X eave height, roof slope
8) Or your idea!
FAQ
Q: Are you trading company or manufacturer ?A: We are manufacture factory. And you are welcomed to visit us at any time. The quality control flow and sales team will show you our professionalism. Also you will can get best and most competitive price after visiting us.
Q: Is your price competitive compared with other companies?A: Our business objectives are to give the best price with same quality and best quality with the same price. We will do everything we can to reduce your cost and guarantee you get the best product that you paid for.
Q: Can you send engineers or whole team to install my project?A: We will give detailed installation drawings and video for free. We can send engineers as installation director or a team upon request.
Q: Do you accept container loading inspection?A: You are welcomed to send an inspector, not only for the container loading, but any time during the production time.
Q: Do you offer designing service for us?A: Yes, we could design full solution drawings as your requirements. By using AutoCAD, PKPM, MTS, 3D3S, Tarch, Tekla Structures (Xsteel) and etc. we can design complex industrial building like office mansion, super marker, auto dealer shop, shipping mall, 5 star hotel.
Q: What is the delivery time?A: Delivery time depends on order quantities. In general the delivery time to Qingdao port in China will be 30 days after receiving deposit.
Q: How can you get a quotation for your projects?A: You can contact us by email, phone, Made in China TM, WhatsApp, Skype, Wechat and so on 24*7 and you will get reply within 8 hours.
HOPE TO HEARING FROM YOU.
Audited Supplier 
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