What is your quality assurance process?

We implement a two-stage protocol: pre-production sampling with dimensional verification and full batch inspection including torque testing, salt spray analysis, and material certification.

Is customization available?

Yes, we offer flexible customization including standards (DIN, ISO, ASME), grades, and lengths (40mm-300mm). We support customization from samples or designs.

Heavy-Duty Anchor Bolts for Secure and Long-Lasting Installations

Name: Heavy-Duty Anchor Bolts for Secure and Long-Lasting Installations
Brand: Ningbo Yinzhou Sokun Import and Export Co., Ltd.
SKU: 2200541365

Zhejiang, ChinaNingbo Yinzhou Sokun Import and Export Co., Ltd.

US$0.10

1,000-4,999 Pieces

US$0.09

5,000-9,999 Pieces

US$0.08

10,000-49,999 Pieces

US$0.06

50,000+ Pieces

Product profile

Customization

Available

Material

Steel

Type

Anchor Bolt

Connection

Common Bolt

Head Style

Standard

DIN, ANSI

Grade

Finish

Standards

DIN, ISO, ASME.

Grades

B8, B8m.

Length

40mm-300mm.

Selling Units

Building, Industry, Machinery

Package

Cartons&Pallets or According to Customer's Require

Delivery Time

Normally in 30-40 Days

Transport Package

Cartons & Pallets or According to Customer''s Requ

Specification

SS304, SS316, SS201.

Trademark

SOKUN

Origin

Zhejiang

HS Code

7318150000

Production Capacity

100000000

Key features

ISO-Certified Manufacturer: Established in 2009, we are an ISO-certified fastener manufacturer with vertically integrated production.

Flexible Customization: Offers full customization from samples or designs, including standards, grades, and lengths.

Rigorous Quality Assurance: Two-stage protocol: pre-production sampling and full batch inspection including torque and salt spray tests.

Free Sample Availability: Free standard samples (1-3 pcs) available; sample cost refundable upon bulk order confirmation.

Wide Material Selection: Materials include SS304, SS316, SS201, with customizable grades like B8 and B8m.

Global Market Experience: Serves clients in North America, Europe, Australia, and Asia with 15 years of export experience.

Low Minimum Order Quantity: Flexible MOQ starting from 1 Kg, suitable for small batches and testing.

Fast Delivery Time: Standard delivery within 30-40 days, with customized samples ready in 15 working days.

Company profile

High Repeat Buyers ChoiceODM ServicesR&D CapabilitiesProduction Process Visualization

Ningbo Yinzhou Sokun Import and Export Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 Years CertifiedNearest Port: Shanghai Port, Ningbo PortAverage Response Time: ≤5.47h

AI-Powered supplier vetting

SummarySokun is a limited company with 21 employees, related companies, and product coverage including fasteners, machined parts, and stamping parts. It supports customization from samples and designs, offers ODM services, and reports OEM service for well-known brands. Quality processes include quality assurance, documented inspection instructions, and complaint-handling records, although finished-product inspection is random and only one quality inspector is reported. Production-related strengths include in-stock capability, CNC and punching equipment, and one-month stated lead times in both peak and off-season periods. Key limitations are the absence of a valid manufacturing-capacity contract with related subcontractors, no overseas warehouse, branches, agents, or showrooms, and no documented R&D audit materials, new products in the past year, or R&D patents. Financial credibility cannot be determined from the provided information.

After-Sales capabilityThe supplier has a clear customer-complaint procedure with followed records and accepts several quotation and payment terms. However, it has no overseas warehouse, showroom, agent, or branch, and reports zero countries with overseas services, limiting evidence of localized after-sales support.

R&D capabilityThe supplier provides ODM and multiple customization-based design services, but reports no new products during the past year, no available SDK, no R&D audit documentation, and zero R&D patents. These facts indicate design support but limited documented evidence of independent innovation.

Production capacityProduction evidence includes CNC and punching equipment, in-stock capability, one-month lead times in both peak and off-season, and a product scope aligned with machined and stamping parts. Nevertheless, there is no valid manufacturing-capacity contract with related subcontractors, which creates a documented capacity-governance weakness.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, flexible customization, and minor customization, and also offers ODM services. This is direct evidence of broad customization capability.

Product Q&A

Q:What is the minimum order quantity?

The minimum order quantity is 1 Kg.

Q:What are the payment terms?

Standard terms are 30% T/T deposit with 70% balance against Bill of Lading copy. For orders under $1,000 USD, full advance payment is recommended. We also accept LC at sight, D/P, PayPal, and Western Union.

Q:Can you provide free samples?

Yes, free samples of standard specifications (1-3 pcs) are available. The sample cost is refundable upon confirmation of a bulk order.

Q:What is the delivery time?

Standard delivery time is normally 30-40 days. Customized samples can be prepared within 15 working days.

Q:What materials are available for these bolts?

Standard materials include SS304, SS316, and SS201. Customizable grades such as B8 and B8m are also available.