What is your warranty policy?

We provide lifetime service with spare parts at half price, and respond to issues within 12 hours.

How do you handle product repairs?

If you cannot solve the problem locally, you can send the product to us for repair and return.

What shipping methods are available?

We offer DHL, FedEx, UPS, TNT for small parcels, and air freight or sea freight for big cargo.

Stainless Steel Kf Vacuum Flange

Name: Stainless Steel Kf Vacuum Flange
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 844747835

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$0.80

1 Piece

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Standard

Material

Stainless Steel

Model NO.

QLKF

Connection

Welding

Head Type

Round

Transport Package

Export Standard Package

Specification

SS304. SS316L.

Trademark

QL, OEM

Origin

Wenzhou, China

HS Code

73072900

Production Capacity

100000/Month

Key features

Dual Material Options: Available in SS304 or SS316L stainless steel to meet specific industry needs.

Customizable Dimensions: Lengths of 12.7mm, 30mm, 40mm, 50mm or customized according to specific demand.

Comprehensive Certifications: Materials meet FDA, ISO, and 3A certification requirements for sanitary applications.

Fast Sample Delivery: Samples produced and shipped within 2 to 5 days via sea, air, or express.

Lifetime Support Service: Lifetime service with spare parts available at half price for any product problems.

Rapid Response Time: Any questions or problems are responded to within 12 hours.

Flexible Payment Terms: Accepts L/C, T/T, Western Union, and PayPal for secure transactions.

Direct Manufacturer: Direct sales from forging and CNC machining workshops ensuring quality control.

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.