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Quality Connection Nut for Wind Blade Root Insert Sleeve
US$1.00
100 Pieces

Product profile

Standard

DIN, ANSI, GB

Material

42CrMoA / 42CrMo4 / 40cr

Surface Treatment

Delta / Dacromet

Model NO.

M30-M48 D65-D80

Head Type

Round

Brand

Zcbolt

Certification

ISO 898-2

Product Description

Wind Blade Root Insert Sleeve

Property Grade

10h

Transport Package

Wooden Case

Specification

D65-D80

Trademark

ZC

Origin

China

HS Code

7318190000

Key features

High-Strength Material: Made of 42CrMoA, 42CrMo4, or 40Cr for superior strength and durability.
Corrosion Resistance: Features Delta or Dacromet surface treatment for excellent wear and corrosion resistance.
Precision Manufacturing: Strictly manufactured according to wind power industry standards for precise matching.
Customization Support: Supports full customization, minor customization, and production from drawings or samples.
Internal Quality Control: Key processes completed in-house with CNAS-certified laboratory testing.
Product Traceability: Each product marked with batch number and tracked via online management system.
Wide Specification Range: Available in sizes D65-D80 with property grade 10H.
Competitive Pricing: More competitive prices for large-diameter products (larger than M30).

Company profile

Jiangsu Zcbolt Co., Ltd.
Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port CertifiedTerms of Payment: LC, T/T, D/P, etc. CertifiedInternational Commercial Terms(Incoterms): FOB, CIF, CFR, EXW

About Our Factory & Business Background

AddressNo. 38 Xiexin Road, Funing Economic Development Area, Yancheng, Jiangsu, China
Plant Area42052 square meters
Number of Employees184
Registered Capital116,160,000 RMB
Average Lead TimePeak Season Lead Time: 1-3 months Off Season Lead Time: 1-3 months
Minimum Order Quantity100 Pcs
Supply Chain Partners19

Our Production Capability & Technical Expertise

Main ProductsThread Rod, Stud Bolt, Threaded Bar, Root Insert Sleeve, Anchor Stud
Production Lines18
Production MachinesHeat Treatment Line, Straightening Machine, Punching Machine, Cutting Machine, Beveling Machine, Centerless Lathe, Ultrasonic Flaw Detector, Thread Rolling Machine, CNC Lathe, Gun Drilling Machine, Shot Blasting Machine, Spray Coating Line
QA/QC inspectors11 people
Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsHave instructions and uniformly followed
R&D Engineers6 people
Traceability of Raw MaterialsYes
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2011-04-21
Main MarketsSoutheast Asia/ Mideast, Oceania
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff2
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015, ISO45001:2018, ISO14001, Others
Cooperated with Fortune 500No

Product Q&A

Q:What is your strength?
A:
We can produce high strength threaded rods/stud bolts ranging from M16 to M100 with grade 8.8 and 10.9. However, for products with a diameter larger than M30, our prices are more competitive. We are more specialized in producing large-diameter and longer-length products, as we have dedicated production lines for manufacturing large diameters.
Q:What is your delivery time?
A:
It depends on if we have material stock, we can delivery within 14 days after receive the payment. And normally our production is in 30 days for the first delivery.
Q:What is your payment term?
A:
Mostly we use 30% advance payment by T/T, 70% before shipment for small amount order. For long-term cooperative customers, we can negotiate on both sides.
Q:How is your quality? How can you ensure products traceability?
A:
All our key processes are completed in-house. We have a CNAS-certified laboratory, and all testing items can be conducted internally within the company. Each product is marked with a batch number, and the company has an online management system to track the product status at any time.
Q:Do you support customization?
A:
Yes, we can produce according to drawing or sample.

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