How are your products packed?

Standard packing is 20-25kg per carton, with 36 or 48 cartons per pallet (approx. 900-960kg). We can also add customer logos or customize cartons per request.

What are your payment terms?

We accept T/T and LC for general orders, and PayPal and Western Union for small orders or samples.

Factory Wholesale Stainless Steel Chipboard U Double Thread Straw Rope Nail

Name: Factory Wholesale Stainless Steel Chipboard U Double Thread Straw Rope Nail
Brand: Tianjin Xinruifeng Fastener Manufacturing Co., Ltd
SKU: 2001057162

Tianjin, ChinaTianjin Xinruifeng Fastener Manufacturing Co., Ltd

US$999.00-1,399.00

1,000 kg

Sample price:US$10.00/bag.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Type

Trox

Model NO.

3.5-6.3mm

Groove

Cross

Connection

Common Bolt

Head Style

Counter Sunk Bolt

Standard

DIN

Grade

8.8

Size

Customized Size

Length

80mm-120mm

Model Number

M6-M24

Measurement System

Inch, Metric

Application

General Industry

Transport Package

Palletizing+Woven Bag

Specification

3.5*30mm

Trademark

Xinruifeng

Origin

Tianjin

HS Code

73170000

Production Capacity

3108 Tons/Year

Key features

Customized Size Options: Available in customized sizes ranging from M6 to M24 with 80mm-120mm length options.

High Grade Stainless Steel: Manufactured from Grade 8.8 stainless steel ensuring durability and corrosion resistance.

DIN Standard Compliance: Meets DIN standards for cross groove and counter sunk bolt specifications.

Dual Measurement Systems: Supports both Inch and Metric measurement systems for global compatibility.

Quality Inspection & Certification: QC inspection on every production link with MTC and mill certificate provided.

Flexible Delivery Schedule: 2-5 days for stock items; 18-25 days for 1-2 containers; priority production available.

Custom Packaging Solutions: Standard 20-25kg cartons with option for custom logos and carton specifications.

Multiple Payment Methods: Accepts T/T, LC, PayPal, and Western Union for orders and samples.

Company profile

High Repeat Buyers ChoiceQuality AssuranceR&D CapabilitiesImporters and Exporters

Tianjin Xinruifeng Fastener Manufacturing Co., Ltd

Tianjin, China

Business Type: Manufacturer/FactoryExport Year: 2022-03-07Nearest Port: XingangAverage Response Time: ≤6.30hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, Others

AI-Powered supplier vetting

SummaryTianjin Xinruifeng Fastener Manufacturing Co., Ltd. is identified as a combined company engaged in fastener manufacturing, sales, wholesale, equipment-related activities, and import/export. The supplier reports broad product coverage, in-house heat treatment, design and development experience, customization and ODM services, and annual production capacity of up to 20,000 tons. It states that it holds CE certification for drywall screws and receives regular SGS factory audits. Service procedures exist for corrective actions and complaint handling, with records, while service-capability procedures lack records. The supplier reports OEM service for well-known brands and domestic supply to Xinfangsheng, but no SDK is available. Financial and sustainability records are referenced by year, but the provided information does not establish their quality or adequacy. Customer examples and export markets are disclosed, although specific customer performance evidence is limited.

Supplier typeThe supplier is described as Tianjin Xinruifeng Fastener Manufacturing Co., Ltd. and as a combined company. Its stated scope includes fastener and hardware manufacturing, sales, wholesale, equipment activities, and import/export, indicating an integrated manufacturing and trading profile rather than a pure distributor.

CertificationsThe supplier explicitly states that it holds CE certification for drywall screws and that SGS conducts regular factory audits. This provides direct evidence of certification and external audit activity, although certification coverage beyond drywall screws is not stated.

After-Sales capabilityThe supplier has clear procedures with records for corrective and preventive actions and for handling customer complaints effectively. It also claims 24-hour online service, while its written service-capability procedures have no records; therefore, the available evidence supports complaint and corrective-action capability but not fully documented service-system execution.

R&D capabilityThe supplier reports R&D capability, new products during the past year, design and development experience, and multiple design-service options. However, it explicitly has no available SDK, so the evidence supports product and customization development but not SDK-based innovation support.

Production capacityThe supplier states that it has in-house heat treatment, professional technical and production experience, a broad fastener product range, and annual production capacity of up to 20,000 tons. These statements directly support substantial manufacturing capability and delivery capacity.

Customization capabilityThe supplier offers customization from samples and designs, full and minor customization, flexible customization, and ODM services. It also claims experience in designing and producing products, providing explicit evidence of broad customization capability.

Client casesThe supplier reports OEM service for well-known brands, identifies Xinfangsheng as a domestic exclusive-supply customer, and states that customers are located globally, with Russia and India as leading markets. These are identifiable customer and market references, although no independently verified case details or performance metrics are provided.

Product Q&A

Q:How can I trust your company?

We have our own import & export rights, are a Gold member of Alibaba and Made-in-China, and offer credit guarantee from Alibaba Group. You can order directly via Alibaba.

Q:What is your pricing policy?

We offer high-quality products at reasonable prices. Please send an inquiry, and we will quote you a price immediately.

Q:How do you control product quality?

We request QC inspection for every production link in each batch. We provide MTC and mill certificates upon completion of goods.

Q:Do you provide free samples?

For new customers, we provide free samples for standard fasteners, but the client pays express charges. For old customers, we send free samples and cover the express charges.

Q:What is your delivery time?

If goods are in stock, delivery takes 2-5 days. For 1-2 containers, it takes 18-25 days. For over 2 containers or urgent orders, we prioritize production.