Material: | Carbon Steel |
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Type: | Mushroom Head |
Connection: | Common Bolt |
Samples: |
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Customization: |
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Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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Payment Method: | |
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Initial Payment Full Payment |
Currency: | US$ |
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Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Standard | DIN931/933/912/DIN603, ASTM, JIS, BSW, Nonstandard bolt (according to your order) and etc |
Material and Grade | 1)Material: High quality carbon steel. Grade: 4.8, 5.8, 6.8, GR.2, A307. 2)Material: Alloy steel :20MnTiB ,40Cr ,42CrMo. Grade: 8.8, 10.9, 12.9, GR.2, GR.5, GR.8, A325-1, A490-1 , GR.B7, GR.B7M. 3)Material: stainless steel: 302, 304, 305, 316, 304L, 316L, 410, 430. Carbon steel: Grade: A2-50, A4-50, A2-70, A4-70, GR.B8, GR.B8M. |
Surface Treatment | Part galvanization, Colorful galvanization, green galvanization, Black galvanization, Steam Black, Ash phosphorus, Brass, Nickel plate, Chrome plate, hot dipped galvanized, Zinc plated(yellow, black, green) or according to customers requirements. |
Size | M6-M64 |
Certificate | ISO9001:2008 |
Packing | 25kgs per carton, 40 cartons per pallet; or 50kgs per gunny bag, 20bags per pallet; or as to customers' requirement |
From inspiration to application, Da Chu Group has been helping our customers bring ideas to life for nearly 9 years as a guardrail manufacturer.
Da Chu Group is based Middle of China, Wuhan City, with multiple manufacturing facilities across the Hubei and Hebei Provinces. As China's leading custom guardrail, Da Chu Group offers a full range of highway guardrail design, manufacturing, and fabrication services. It meets the requirements of ISO 9001 and other key registrations and/or certifications for its manufacturing operations, providing standard and custom parts and finished assemblies to manufacturers and end-users across industrial and commercial market applications.
Contact us today for an estimate. You are the most welcome to visit our production premises.
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