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HDG High Strength Tower Bolts for Transmission Tower
US$0.10-20.00
10 Pieces
Sample price:US$0.00/kg.Request sample
Product profile
Customization
AvailableMaterial
Carbon SteelType
Hexagon HeadModel NO.
TFConnection
Common BoltHead Style
HexagonalStandard
DIN, ANSI, GB, JIS, BSW, GOSTGrade
8.8Application
BuildingFinish
Hot GalvanizingLoad Capacity
200kg - 2000kg (Antenna Load)Material Grade
Q235B / Q345b Carbon SteelOEM/ODM Service
AvailableGalvanization Type
Hot-DIP Galvanized, ≥85μmTransport Package
Wooden Pallets, Anti-Collision Design, WaterproofSpecification
custom madeTrademark
xinyuanzhouOrigin
ChinaHS Code
7318159090Production Capacity
85000t/YearsKey features
Long Service Life: Design life of 50+ years with 40-70 years anti-corrosion protection.
Wind Resistance: Resists wind speeds from 35m/s to 60m/s, customizable per regional standards.
Customizable Load Capacity: Supports antenna loads from 200kg to 2000kg for multi-antenna setups.
OEM & ODM Services: Full customization available based on load, height, wind speed, and environment.
High Strength Material: Constructed with Q235B/Q345b Carbon Steel or Stainless Steel 304.
Seismic Resistance: Meets GB/T 50011 standard with fortification intensity up to 8 degrees.
Comprehensive Certifications: ISO 9001, ISO 14001, CE, and third-party test reports available.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc. CertifiedNearest Port: Qingdao PortAverage Response Time: ≤0.82hTerms of Payment: LC, T/T, D/P, etc.
About Our Factory & Business Background
AddressFactory Area on The West Side of North Guangzhou Road, Jiaozhou District, Qingdao, Shandong, China
International Commercial Terms(Incoterms)FOB, DAT, CPT
Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays
Minimum Order Quantity100 kg
Supply Chain Partners12
Our Production Capability & Technical Expertise
Main ProductsElectric Power Single-Pipe Transmission Tower, Electric Power Angle Steel Transmission Tower, Electric Power Combined Steel Pipe Transmission, Single-Pipe Signal Tower, Angle Steel Signal Tower, Three-Pipe Signal Tower, Steel Structure Workshop, Custom Processing and Welding of Metal Products, Custom Processing and Welding of Steel Products, Production and R&D of Steel Products
Production Lines1
Production MachinesLaser cutting machine, Cutting machine, Grinding machine, Fiber optic cutting machine, Bending machine, Drilling machine, Pressing machine
QA/QC inspectors1 people
Inspection Type for Finished Products100% inspection(Visual inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers1 people
Traceability of Raw MaterialsYes
Our Industry Experience & Global Business Record
Year of Establishment2015-09-15
Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Overseas Agent/BranchNo
New Products Launched in Last yearNo
Our Certifications, Standards & Industry Recognition
Management System CertificationISO45001:2018, ISO14001, ISO9001:2015
Product Q&A
Q:What is your Minimum Order Quantity (MOQ)?
A:
We cater to various project scales. Standard items (e.g., poles): MOQ is 1 piece for trials. For custom towers: MOQ varies by design. We recommend sample orders to assess quality.
Q:Can you provide OEM/ODM services?
A:
Yes. Our engineering team customizes solutions per your drawings, wind load, and soil specs. We offer branded customizations.
Q:How do you guarantee the quality of your towers?
A:
Quality is our ethos. We conduct a 3-Stage Quality Control process: Raw Material Inspection: Only certified steel (Q235, Q345, ASTM A572 Gr.50) is used. In-Process Inspection: We monitor welding, drilling, and fit-up during production. Final Inspection: 100% dimension and galvanization checks before packing, with video/photo documentation for approval.
Q:What is your production lead time?
A:
Typically 15-25 working days post deposit and drawing finalization. For urgent needs, contact us for schedule prioritization.
Q:What are your payment terms?
A:
Standard: 30% T/T deposit, 70% before shipment or against B/L copy. For large projects, flexible terms can be discussed.
Send Inquiry
*To:
Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd
Qingdao Xinyuanzhou Electric Power Equipment Co., Ltd*Content:
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