What is your warranty and after-sales service?

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

Do you offer OEM services?

Yes, we finish OEM production within 20-40 days after payment is confirmed.

What shipping methods are available?

We offer sea, air, and express shipping (DHL, FedEx, UPS, TNT) based on your requirements.

High Quality Sanitary Stainless Steel Check Valve Clamp/Thread Manufacturer

Name: High Quality Sanitary Stainless Steel Check Valve Clamp/Thread Manufacturer
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 828497405

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$10.00-55.00

1 Piece

Product profile

Customization

Available

Material

Stainless Steel

Connection Form

Clamp

Structure

Swing

Pressure

High Temperature

Sealing Form

Gland Packings Globe Valve

Flow Direction

Reversing

Standard

DIN

Application

Industrial Usage, Water Industrial Usage, Household Usage

Size

1/2"-4", Dn15-Dn100

Transport Package

Export Standard Packing

Specification

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

Trademark

Origin

Wenzhou Zhejiang, China

HS Code

8481804090

Production Capacity

50000/Mouth

Key features

Comprehensive Certifications: Products meet FDA, ISO, 3A, DIN, and GMP standards for food and pharma industries.

Premium Material Options: Constructed from SUS304 or SUS316L stainless steel with EPDM/FPM sealing rings.

Flexible Customization: Custom sizes from DN15-DN100 (1/2'-4') and non-standard fittings available.

Lifetime Technical Support: 12-hour response time for issues, with lifetime spare parts at half price.

Fast Sample Delivery: Samples dispatched within 2-5 days via sea, air, or express courier.

Wide Industry Application: Ideal for dairy, beer, beverage, pharmacy, and bioengineering sectors.

Advanced Manufacturing: EU technology with CNC machining ensures international leading quality levels.

Multiple Connection Types: Available in welded, clamped, or threaded connections to suit various needs.

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.