Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360

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Product Details
Customization: Available
Usage: Outdoor
Material: Q235 / Q355b or Customized
Manufacturer/Factory & Trading Company

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  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
  • Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
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  • Overview
  • Product Description
  • Main Products
  • Company Profile
  • Company Advantage
  • Our Certificate
  • Packaging & Shipping
  • FAQ
Overview

Basic Info.

Model NO.
BS-80~BS-400
Diameter
80mm - 400mm
Thread
M20 - M52
Machining Accuracy
±0.1mm
Surface Treatment
Anti-Rust Oil / Hot-DIP Galvanizing / Customized
Transport Package
Pallets or Wooden Cases
Trademark
HENGXING
Origin
Shandong, China

Product Description

Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Product Description
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Bolted Sphere for Space Frame
Our bolted spheres are precision-engineered connecting nodes for bolted spherical space frame systems. As a critical component in grid structures, each sphere is manufactured to exact specifications to ensure reliable connections and high load-bearing capacity. Key Features: High Precision Machining: Produced on our self-developed bolted sphere machining center, ensuring accurate bolt hole positioning and thread quality. Max. sphere diameter 400mm, thread up to M52. Superior Material Quality: Made from high-strength 45# steel or Q355B, with heat treatment for optimal mechanical properties. Customizable: Available in various diameters, thread sizes, and bolt hole configurations to meet specific project requirements. Quality Control: Each sphere undergoes strict dimensional inspection and thread testing. 36-step quality control process from raw material to finished product. Surface Treatment: Anti-rust oil, hot-dip galvanizing, or customized coating for corrosion protection. Application: Widely used in stadium roofs, exhibition centers, industrial buildings, railway stations, and other large-span space frame structures.
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Brand
HENGXING
Surface Treatment
Anti-rust oil / Hot-dip galvanizing / customized
Place of Origin
Shandong, China
Machining Accuracy
±0.1mm
Material
Q235 / Q355B or customized
Model
BS-80~BS-400
Specification
Diameter 80mm – 400mm, thread M20 – M52
Transport Packaging
Pallets or wooden cases, suitable for long-distance transport
Port of departure: Qingdao Port / Tianjin Port / Shanghai Port
Payment method: T/T (30% deposit, 70% paid before shipment); L/C
Main Products
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Company Profile
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360

Hengxing Metal Structure Co., Ltd., founded in 2002, is located in the high-tech industrial park of Jining City, Shandong Province, an area known for its convenient transportation and vibrant economy. With registered capital of 46 million RMB, the company occupies over 120 acres of land and operates 60,000 square meters of modern standardized workshops. It holds qualifications including Grade II Specialty Contracting for Steel Structure Engineering and Grade II General Contracting for Petrochemical Engineering, evolving into an integrated construction enterprise encompassing R&D, design, manufacturing, construction, and operational services.
Committed to technological innovation and industrial upgrading, Hengxing actively responds to national policies and promotes the modernization of the construction industry. Guided by the mission of "creating customer value, realizing employees' dreams, and contributing to society through industry," the company adheres to the core values of "integrity, innovation, pragmatism, harmony, and sustainable development," striving to achieve the goals of "modern technology, diversified markets, refined production, and scientific management." of production to assist customers in optimizing process routes and enhancing machining benefits.
The company specializes in large-span spatial structures, industrial and logistics buildings, environmental protection storage and transportation enclosure projects, and core component manufacturing. It implements a full-process quality control system from raw material procurement to finished product delivery, complying with GB, ASTM, EN, and other international standards to ensure engineering quality aligns with global benchmarks.
 Choosing Hengxing means choosing reliable quality and professional collaboration.
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Company Advantage
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Our Certificate
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Packaging & Shipping
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
Premium Precision-Turned Exhibition Sphere with Adjustable BS-90 to BS-360
FAQ
Q1: What are your main products?
A: We specialize in steel structures and space frame products, including welded hollow spheres (annual capacity 5 million units), bolted spheres, space frame members, C/Z purlins, and various steel structural components. They are widely used in stadiums, factories, stockyard enclosures, and other projects.
Q2: Do you accept custom orders based on drawings?
A: Yes. We have an in-house design team and support custom fabrication according to customer drawings. We can also provide detailed engineering services as needed.
Q3: What materials do you offer?
A: Common materials include Q235B, Q355B, etc. We can also use other grades or follow international standards such as ASTM, EN upon request.
Q4: What is the minimum order quantity (MOQ)?
A: MOQ varies by product. Please let us know the specifications and quantity you need, and we will confirm accordingly. Small orders can also be discussed.
Q5: What payment methods do you accept?
A: We accept T/T (telegraphic transfer), L/C (letter of credit), and other mainstream payment methods. Payment terms are negotiable; typically a deposit is required in advance, with the balance paid before shipment.
Q6: What is the lead time?
A: For standard products, lead time is about 15–30 days. For large or custom orders, it depends on the project scope. We will confirm the exact delivery time in the contract and strictly follow the schedule.
Q7: Can you provide samples?
A: Yes. Sample costs depend on the product. The sample fee can be refunded after a bulk order is placed.
Q8: How do you package the products?
A: We use standard export packaging. Steel members are securely bundled, and fragile parts are packed in wooden cases or pallets to ensure safety during long-distance transportation.
Q9: How is the shipping cost calculated?
A: We can help arrange sea, land, or rail freight. The shipping cost depends on the destination, cargo volume, weight, and transportation mode. Alternatively, you may use your own forwarder.
Q10: Do you provide installation guidance?
A: Yes. We can send technical personnel to site for installation guidance as needed, and we also provide detailed construction drawings and installation instructions.

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