What is your warranty policy?

We provide lifetime service; any problems will be responded to within 12 hours, and spare parts are available at half price.

Can you handle custom or non-standard fittings?

Yes, we supply various non-standard fittings and can customize sizes larger than DN150.

How do you handle product quality control?

All products are calibrated under real working conditions and tested before shipping to ensure they are qualified.

304/316lsanitary Stainless Steel Connector Hose Adapter

Name: 304/316lsanitary Stainless Steel Connector Hose Adapter
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 868674255

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$0.80-5.00

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Material

Stainless Steel

Connection

Weld, Flange, Threaded, Clamped

Surface Treatment

Phosphide

Transport Package

Export Standard Packing

Specification

DIN, 3A, SMS, RJT, IDF, ISO

Trademark

OEM

Origin

Wenzhou Zhejiang China

HS Code

73072300

Production Capacity

500000/Month

Key features

Premium Material Options: Available in Stainless Steel 304 and 316L for superior corrosion resistance.

Extensive Connection Types: Supports Weld, Flange, Threaded, and Clamped connections to fit various systems.

Wide Size Range: Standard sizes DN10-DN150 (1/2'-6') with larger sizes available for customization.

Multiple Surface Finishes: Offers Mirror Polish and Matte finishes to meet specific hygiene and aesthetic needs.

Industry Standard Compliance: Meets DIN, SMS, ISO, IDF, and RJT standards for global compatibility.

FDA and 3A Certification: Materials meet FDA, ISO, and 3A requirements for food and pharmaceutical safety.

OEM Customization Service: Supports OEM production with custom sizes and non-standard fittings upon request.

Lifetime Technical Support: Provides lifetime service with spare parts at half price for any product issues.

Company profile

QILI HOLDING GROUP CO., LTD.

Zhejiang, China

Business Type: Manufacturer/FactoryExport Year: 2006-01-01Nearest Port: Ningbo ,Shanghai,Shenzhen,QingdaoAverage Response Time: ≤24hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryQILI HOLDING GROUP CO., LTD. is identified as a China-based manufacturer/factory with facilities in Wenzhou, Zhejiang. The supplied information indicates four production lines, 50 quality-control staff, 11–20 years of combined R&D-engineer experience, and reported annual production of 5,000,000 sanitary valve and fitting pieces. It holds ISO 9001 certification and describes multiple specialized workshops, including CNC machining, forming and polishing, hot forging, BPE fittings, and valve production. The company reports exporting to more than 60 countries since 2006, with exports representing 90% of total sales. It states that it provides design, manufacturing, sales, and after-service capabilities, although detailed after-sales procedures are not provided. Custom fitting production is explicitly mentioned. Available trade data records one transaction and one associated buyer, so customer-case evidence is limited.

Supplier typeThe supplier is explicitly identified as a Manufacturer/Factory and operates in manufacturing from an address in Wenzhou, Zhejiang, China. However, one record also classifies the company nature as a trading company, creating a conflicting secondary classification.

CertificationsThe supplier is explicitly reported to hold ISO 9001 certification, providing direct evidence of a certified quality-management system.

After-Sales capabilityQILI states that its capabilities cover sales and after-service and that it provides service to customers. The slices do not specify service channels, response times, warranty terms, or repair processes, so the stated capability is positive but not operationally detailed.

R&D capabilityThe supplier has 11–20 years of combined R&D-engineer experience and operates specialized workshops including CNC machining, hot forging, and fittings production. These facts support technical development capability, although no specific patented products or quantified R&D achievements are provided.

Production capacityThe supplier reports four production lines, 50 quality-control staff, and annual output of 5,000,000 sanitary valve and fitting pieces. Its described eight professional workshops and stated pre-delivery quality checks provide direct evidence of substantial manufacturing and quality-control capacity.

Customization capabilityThe company explicitly describes an Anhui mass-production base with CNC machining and the ability to make custom fittings. This directly supports customization capability for fitting-related products.

Client casesThe supplier states that its products are exported to more than 60 countries and lists multiple export markets; one associated buyer, LES INSTRUMENTS PITANCO INC, and one trade transaction are also recorded. These references indicate international customer exposure, but the named customer evidence and transaction history are limited.