What is the warranty policy?

We offer lifetime service where spare parts are half price, and we respond to issues within 12 hours.

How do you handle product repairs?

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

What is the maximum pressure rating?

The max pressure is 1 bar, and it is a non-pressure type.

Stainless Steel Tank Cover Round Manhole Cover

Name: Stainless Steel Tank Cover Round Manhole Cover
Brand: QILI HOLDING GROUP CO., LTD.
SKU: 829335665

Zhejiang, ChinaQILI HOLDING GROUP CO., LTD.

Negotiable

1 Piece

Product profile

Customization

Available

Automatic Grade

Manual

Application

Milk, Yogurt, Milk Powder

Customized

Non-Customized

Color

Silver White

Cover Type

Outward Opening Man Hole Cover

Max Pressure

1 Bar (Non Pressure Type)

Height

100, 120, 150mm

Transport Package

Export Standard Packing

Specification

219~600

Origin

Wenzhou

Key features

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

Outward Opening Design: Features an outward opening manhole cover for safe and easy access.

Versatile Height Selection: Offered in 100mm, 120mm, and 150mm heights to fit various tank requirements.

FDA and 3A Compliant: Materials meet FDA, ISO, and 3A sanitary standards for food and beverage use.

Rapid Sample Delivery: Samples can be dispatched within 2 to 5 days via sea, air, or express.

Lifetime Support Service: Lifetime service available with spare parts offered at half price.

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

Flexible Shipping Options: Delivery via DHL, FedEx, UPS, TNT, air freight, or sea freight based on 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.