Fabricated DN250 Straight Coupling with Reinforced Flange Collar for Round Air Duct

Name: Fabricated DN250 Straight Coupling with Reinforced Flange Collar for Round Air Duct
Brand: Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.
SKU: 2331169605

Jiangxi, ChinaWannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

US$3.09

30 Pieces

Sample price:US$3.09/piece.Request sample

Product profile

Customization

Available

Transport Package

Carton

Specification

Dn250

Model NO.

Dn250

Trademark

XingLongsheng

Origin

Jiangxi, China

HS Code

7326909000

Production Capacity

9999

Key features

100% New Materials: Raw materials imported from well-known manufacturers with zero recycled content.

OEM and ODM Services: Full customization available based on customer samples and detailed requirements.

Free Sample Available: Customers can request free samples to verify product quality before ordering.

1-Year Warranty: Comprehensive 1-year warranty coverage for all mechanical defects and issues.

ISO9001 Certified: Manufacturing process and quality control strictly adhere to ISO9001 standards.

Professional R&D Team: Dedicated team with 10 years of industry experience in fresh air auxiliary materials.

Large Scale Production: 30,000 square meter factory with top-tier output and sales volume in the country.

100% Final Inspection: Every finished product undergoes visual and functional inspection before shipment.

Company profile

Fast DeliveryHigh Repeat Buyers ChoiceImporters and ExportersExperienced Team

Wannian County Xinlongsheng Environmental Protection Technology Co., Ltd.

Jiangxi, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 4 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤5.07h

About Our Factory & Business Background

AddressNo. 128 South Street, Wannian County, Shangrao, Jiangxi, China

Terms of PaymentLC, T/T

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: within 15 workdays

Minimum Order Quantity100 Pcs

Supply Chain Partners12

Our Production Capability & Technical Expertise

Main ProductsFresh Air PE Pipe, Fresh Air Outlets, Aluminum Foil Composite Pipe, Stainless Steel Rain Cap

Production Lines5

Production MachinesInjection Facility, Extrusion Facility, Laser Cutting Facility

QA/QC inspectors2 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instruction but no written records

R&D Engineers1 people

Traceability of Raw MaterialsYes

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea), Australia, Domestic

Number of Foreign Trading Staff7

Overseas Agent/BranchNo

New Products Launched in Last yearYes

Product Q&A

Q:Are you a factory or a trading company?

Of course, we are a professional manufacturer.

Q:How do you ensure product quality?

Our raw materials are imported from well-known manufacturers, insisting on the production of new materials, without any recycled materials.

Q:Are you a reliable supplier?

Yes, We have been engaged in the fresh air industry for 10 years and have a good reputation On the other hand, our customers also trust us for our service.

Q:Can I get a sample?

Yes, a free sample is available.

Q:Do you accept custom orders?

Yes, we will do as the detailed requirements of the customers, and professional recommendations will be offered to customers.