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Beijing Jia Tong Steel Co., Ltd. is a designer, designing and producing electronic police monitoring pole pole pole road

monitoring outdoor temperature monitor gantry equipment boxes console, TV wall, cabinets and other professional standards for

manufacturers, businesses since its inception, the company covers an area of an area of 3,000 square meters, has advanced

production equipment and strong technical force, the production of a high degree of standardization of products, reasonable

structure, novel modeling; can be a variety of combinations to meet all kinds of audio and video equipment installation

needs. Can be developed according to customer demand, development, customized new products, our company has consistently

adhered to "customer first,
Quality and cheap, "the purpose of sincerely welcome you to come to negotiate business, work together to create brilliant!
If there needs please call us at: Manager Li 13811568528 qq: 32193307 msn: bjdalong@hotmail.com
For more information please go to monitor the pole networks that specialize in: http://bjdalong.co.sonhoo.com
Control rod shops: http://bjdalong258.b2b.hc360.com
Monitor pole Production Specifications:
(1) Material: monitoring of steel material as the International Guarantee pole low-carbon high-strength silicon-q235, wall

thickness "4mm, bottom flange thickness" 14mm.
(2) Design: Monitoring pole structure and infrastructure size calculation, according to recruit customers and manufacturers

to determine the appearance of the shape of the structure parameters of five according to seismic, wind force 8 fortified.
(3) welding process: should use electric welding, the rod body of a leak without any welding, weld formation, without any

welding defects.
(4) spray technique: Galvanized after the passivation treatment, spray adhesion, thickness ≥ 80μm. Imported high-quality

plastic powder spray. Meet astm d3359-83 standard.
(5) rod perception: shape and dimensions meet the user requirements, modeling smooth and harmonious, beautiful and generous,

color uniform, a reasonable selection of pipe diameter. Monitor pole for the cylindrical structure, a section of round rod

either did not
Round any errors. Rod roundness standards ≤. Surface smooth, consistent stroke, no horizontal seam. Blade Scratch Test (25

× 25mm squares) and strong spray layer of paste is not easily peel off. Seal pole and gas into the package to the top with

waterproof, waterproof and reliable measures for internal leakage.
(6) Vertical fit test: monitor pole upright, use the theodolite on the pole for the two degrees to the vertical test, the

vertical degree of deviation "0.5%.