500KV Steel Electric Power Transmission Tower

500KV Steel Electric Power Transmission Tower


Negotiable Min Order Quantity Unit

Required Quantity
Place of Origin
China
Brand name
mzgg
Payment Terms
L/C,T/T
Production method
Negotiable
Shipping / Lead Time
Negotiable / Negotiable
Keyword
power distribution tower, steel electric power transmission tower, electric transmission equipments, electric lattice tower
Category
Power Supplies

Qingdao Mingzhu Steel Structure Co.,Ltd.

Membership
BIZ
Country / Year Established
China China / 1998
Business type
Manufacturer
Verified Certificate

10

Product name 500KV Steel Electric Power Transmission Tower Certification -
Category Power Supplies Ingredients -
Keyword power distribution tower , steel electric power transmission tower , electric transmission equipments , electric lattice tower Unit Size -
Brand name mzgg Unit Weigh -
origin China Stock -
Supply type - HS code -

Product Information

Power transmission towers Specicifation: 
10KV-500KV power transmission line Lattice tower 
Material 
Usually Q345B/A572, minimum yield strength>=345n/mm2 
Q235B/A36, minimum yield strength>=235n/mm2 
As well as Hot rolled coil from Q460, ASTM573 GR65, GR50, SS400, SS490, to ST52- 

1. ISO,CE and AWS Certificate 
2.32 years production experience 
3. Material: Q235, Q345, Q420B 
4. Hot DIP galvanization 
5. OEM is welcome 
6. High quality with reasonable price 
7. Can produce various height and structural tower 
8. Monthly production capacity can reach 10000 Metric tons 
3 Performance Standard 
Besides conforms to the drawing and design, the materials and fabrication of tower components shall conform to the following standards (Chinese Standards) and customer's requirements. 
4. Steel pipe tower welded requirements 
1 )we used CO2 welding and submerged arc auto welding or other methods. 
2 )Welded seam shall be full penetration and grinded. 
3 )The welded product has no fissure, scar, overlap, layer or other defects. 
5. Steel tower Galvanization 
All steel items, bolts, nuts, washers & other components to be hot -DIP galvanized with uniform. As per (ASTM-A-123).


Type
Straight Pole ,Tensile Pole ,Turn Pole
Suit forElectricity distribution.Transmission line
ShapeConoid ,Multi-pyramidal,Columniform,polygonal or conical
MaterialUsually   Q345B/A572,minimum yield strength>=345n/mm2 as main material
              Q235B/A36,minimum yield strength>=235n/mm2- as auxiliary material.Q420B
Tolerance of dimension+- 2%
Power Voltage10 KV ~1000KV
Design Load in Kg300~ 3000Kg appliced to 50cm from the to pole
MarkingName plate  through rivert or glue ,engrave ,emboss as per customer requirement
Surface treatmentHot dip galvanized Following ASTM A 123, color polyester power ,painting or any other standard by client required.
Joint of PolesSlip joint connection or flange connection
Design of poleWe can design free of charge if Qty is numerous, client should supply the design parameter.
StandardISO 9001:2008  CE: EN 1090-1:2009+A1:2011
Length of per sectionWithin 14m once forming without slip joint
WeldingSubmerged  arc  welding , internal and external double welding makes the welding seam beautiful in shape
Welding Standard :AWS ( American Welding Society ) D 1.1

 

B2B Trade

Price (FOB) Negotiable transportation -
MOQ Negotiable Leadtime Negotiable
Payment Options L/C,T/T Shipping time Negotiable

Qingdao Mingzhu Steel Structure Co.,Ltd.

Country / Year Established
China China / 1998
Membership
BIZ
Business type
Manufacturer

10

President
hangongmin
Address
No.67#,shandong road, Beiguan industrial park, Jiaozhou,Qingdao
Product Category
Electronic Products & Components Processing,Power Supplies,Radio & TV Broadcasting Equipment,Switching Power Supply,Telecommunication Tower
Year Established
1998
No. of Total Employees
101-500
Company introduction

 

Qingdao Mingzhu Steel Structure, Co., Ltd., was established in 1993, located in Jiaozhou Bay of Qingdao, which is also a large-scale comprehensive industrial group. Through many years of development, the company now covers an area of over 199,998 square meters, workshop covers 100,000 square meters, owns fixed assets of RMB 0.12billion , registration capital of RMB 0.1billion, employs more than 450 staffs, among them, senior engineer 8 people, engineer 36 people,  technical personnel 90 people, and has an annual production capacity of 110,000 tons.  Engaging in tower manufacturing for more than 15 years, we have become a professional manufacturer in the design, manufacture and installation of steel tower mast structure, tubular tower/poles &mast, substation framework and other steel structures. Our main products include all kinds of steel towers, steel poles and similar steel structures widely used in the fields like power transmission, substations, telecommunication, microwave-communication, radio/TV broadcasting, mapping, watching and other fields. In compliance with the customers’ requirements, we can provide design, production, installation &EPC or single contracted project services. Our products have been exported to American, UK, Bangladesh, Pakistan, Nigeria and Vietnam etc. 

 The design, production & testing equipment are advanced. Computer aided design is widely used in our design. Company has the current domestic advanced hardware system and the computer aided design lofting software. Equipment include CNC Angle joint automatic production line, NC gusset punching machine automatic production line, CNC bending machines, CNC automatic shearing machine, large galvanized trough and advanced galvanized auxiliary equipment, automatic submerged arc welding machine, automatic gas shielded welding machine, and other various manual welding machine and other cold treatment equipment and crank press punching, shearing machine, automatic cutting machine, Hydraulic shaping machine, drilling machine ,turning machine and so on more than 100 sets, automatic detection on the five metals chemical element analyzer, spectrum analyzer, steel test mirror, X-ray ultrasonic flaw detector, standard hardness tester and theodolite etc other advanced laboratory testing equipments.   

Company emphasizes the development and application of new products & new technologies. It has established long-term relationship in talent and technology cooperation with the state administration of radio, film and television design institute, Shanghai Tongji University architecture design and research institute and the institute of power station. They signed cooperation contract, successfully developed the Angle steel tower,guy wire tower ,combination steel tower and mono pole type conical steel tower. Over the years, many categories of steel tower were designed,fabricated and installed for communication ,power, radio and television, post and military use purpose.  The product quality & service have won high praise from clients.

In 1994, Broadcast and TV tower ,Microwave Communication tower of full range production license was awarded by the state administration of quality supervision, inspection and quarantine. Moreover, we have the following qualification or certificates :steel structure manufacture enterprise qualification grade 1 certificate, steel structure, specialized contracting grade 2 qualification, foundation and foundation project specialized contracting grade 3, transmission line tower 500 kv production license & quality certificate, 220 kv transmission line steel pole quality certificate , the China steel structure association group membership ,national metrology certification certificate of product quality, Banks AAA credit rating company, honorary title of product quality trustworthy from Qingdao city technical supervision bureau.Company pass through the China quality certification center of GB/T 19001-2008, ISO 9001:2008 project construction organization and quality management system certification, OHSAS 18001:2007 and GB/T28001-2011 occupational health and safety management system certification, ISO14001:2004, GB/T24001-2004 environmental management system certification certificate and other quality management assurance system certification audit, company abide by "carrying out the ISO9001-2008 quality management assurance system, to provide customer with satisfied products and services" the quality policy, We sincerely welcome friends from all walks of life to visit us,  and will cooperate with you cordially by our first-class quality and services.

 

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