What's the delivery time?

It usually takes about 20-30 working days to produce one order.

How is the payment terms?

Normally T/T 30% in advance and T/T 70% before shipment.

Can I mix different models in one container?

Yes, different models can be mixed in one container, but the quantity of each model should not be less than MOQ.

How does your factory do regarding quality control?

We always pay great attention to quality control from the very beginning and every product was tested piece by piece before delivery.

Collated Self Drilling Screw Used for Senco Gun

Name: Collated Self Drilling Screw Used for Senco Gun
Brand: Changzhou Kya Trading Co., Ltd.
SKU: 839805095

Jiangsu, ChinaChangzhou Kya Trading Co., Ltd.

US$3.50-5.00

720 Unit

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Bugle Head

Model NO.

3.5-5.5mm

Groove

Phil

Connection

Common Bolt

Head Style

Round

Model Number

Drywall Screw

Surface Treatment

Black Phosphated

Screw Type

Coarse, Fine, Self Drilling

Diameter

3.5mm-5.5mm

Length

25mm-75mm

Point

Sharp

OEM Service

Available

Free Sample

Available

Transport Package

as Customer Requirement.

Specification

SGS

Trademark

KYA

Origin

China

HS Code

731700000

Production Capacity

20 Containers Per Month

Key features

Customizable Surface Colors: Color customization available for Black Phosphated, Grey, Yellow Zinc, and Blue White Zinc.

Free Samples Available: Free samples provided for quality testing and market evaluation upon request.

OEM Service Support: OEM service is available if customers provide drawings or samples.

Wide Size Range: Diameter 3.5mm-5.5mm and Length 25mm-75mm to suit various drywall and furniture needs.

High-Quality Material: Made from Carbon Steel C1022A with sharp points for hard surface penetration.

Strict Quality Control: Every product is tested piece by piece before delivery to ensure reliability.

Fast Production Time: Established partnership with over 100 factories ensures short production lead times.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceFast Delivery

Changzhou Kya Trading Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading Company, OtherExport Year: 2010-08-01Nearest Port: Shanghai, Ningbo, TianjinAverage Response Time: ≤1.67hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, DDP, DAP, CPT

AI-Powered supplier vetting

SummaryThe supplier is identified as a limited trading company in Changzhou, with 13 employees and products including coil nails, staples, rebar tie wire, hog rings, and air tools. It reports strong customization, 3D design, ODM, OEM, and recent new-product capabilities. Export activity is substantial, with 71%–90% of sales from exports, 13 years of exporting, and self-operated import/export rights. Service records show procedures for corrective actions and customer complaints, while supplier-capability assessment has records but no written procedure. Inventory capability and participation in an offline trade show are confirmed, but no overseas warehouse, showroom, agent, branch, or overseas service country is reported. Quality assurance status, outsourcing procedures, valid manufacturing-capacity contracts, certifications, and financial performance details are not sufficiently established by the provided information.

Supplier typeThe supplier is explicitly described as a limited company and a trading company, located in Changzhou, with 13 employees and no larger-company group affiliation. Its stated product scope covers coil nails, staples, rebar tie wire, hog rings, and air tools.

After-Sales capabilityThe supplier has documented procedures and follow-up records for corrective and preventive actions and customer complaints. It also reports inventory capability and participation in the São Paulo Expo Exhibition, but lacks overseas warehouses, showrooms, agents, branches, and reported overseas service countries; the supplier-capability assessment has records but no written procedure.

R&D capabilityThe supplier provides 3D software design services, reports new products within the past year, and offers ODM and OEM services for popular brands. However, no SDK is available, so the evidence supports product-development capability but not SDK-based technical capability.

Customization capabilityThe supplier explicitly supports customization from samples, customization from designs, full customization, minor customization, and flexible customization, and also provides 3D software design services. These statements directly indicate broad customization coverage.