What is the warranty policy?

Any question or problem will be responded to within 12 hours. We provide lifetime service, spare parts at half price, and repair services if you cannot solve the problem locally.

Do you support OEM products?

Yes, we will finish the production within 20-40 days after payment has been confirmed. Delivery methods are chosen as required to save your cost.

What is your quality control process?

All products are calibrated with real working conditions and tested before shipping as qualified products.

Sanitary DIN/SMS Union Nut Wrench

Name: Sanitary DIN/SMS Union Nut Wrench
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 867888955

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

US$7.36

1 Piece

Sample price:US$7.36/piece.Request sample

Product profile

Customization

Available

Technique

Casting

Nominal Diameter

Dn10-Dn100

Model NO.

QLUS

Type

DIN,SMS Union

Material

Chrome Vanadium Steel

Transport Package

Standard Exporting Packing

Specification

DN10-DN100, 1"-4"

Trademark

QL, OEM

Origin

Wenzhou, China

HS Code

73072900

Production Capacity

50000/Month

Key features

FDA, CE, 3A Certified: Materials meet FDA, ISO, and 3A Certificate requirements for sanitary applications.

Adjustable Active Head: Active head design allows adjustable size for DN10-DN100, 1'-4' DIN/SMS Unions.

High Durability Material: Constructed from chrome vanadium steel with high density, strong impact resistance.

Lifetime Service Support: Lifetime service with spare parts at half price and problem-solving assistance.

Fast Sample Delivery: Samples can be sent within 2 to 5 days via sea, air, or express shipping.

Strict Quality Control: All products are calibrated under real working conditions and tested before shipping.

OEM Production Capability: OEM production completed within 20-40 days after payment confirmation.

Manufacturer Direct Supply: Direct manufacturer with forging and CNC machining workshops, not a trader.

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.

Product Q&A

Q:Are you a trader or manufacturer?

We are a manufacturer with forging workshop and CNC machining workshop.

Q:Do your products meet FDA, CE, and 3A requirements?

Yes, all of our materials can reach the requirements of FDA, ISO, and 3A Certificate.

Q:What is the lead time for large quantity orders?

For large quantity, it can be sent out within 20-40 days. Small parcels are dispatched by DHL, FedEx, UPS, or TNT. Big cargo is delivered by air freight or by sea.

Q:What payment methods do you accept?

Payment methods include L/C, T/T, Western Union, and PayPal.

Q:How long does it take to produce samples?

Usually 2 to 5 days, the sample can be sent to your hands. We choose the shipping way as you required: By sea, by air, or by express.