What is the lead time for orders?

Peak season lead time is within 15 workdays, and off-season lead time is one month.

Where is your factory located?

Our factory is located in Qingdao, Shandong, China.

What certifications do your products have?

Our products comply with RoHS certification standards.

Professional Design Stainless Steel Square Custom Manhole Cover for Municipal Engineering

Name: Professional Design Stainless Steel Square Custom Manhole Cover for Municipal Engineering
Brand: Qingdao Tianhua Yihe Foundry Factory
SKU: 2090411755

Shandong, ChinaQingdao Tianhua Yihe Foundry Factory

US$5.70-11.70

10 Pieces

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Material

SMC

Shape

Elliptic

Certification

RoHS

Application

Building

MOQ

Size

Customized Size

Thickness

Customized

Packing

Customized Packing

Quality

Hight

Transport Package

Qingdao, China

Trademark

TIANHUA YIHE

Origin

Customized

Production Capacity

50, 000PCS/Month

Key features

Customized Size: Available in customized sizes to meet specific project requirements.

Customized Thickness: Thickness can be adjusted according to customer specifications.

Customized Packing: Packing options are customizable to ensure safe transport.

High Quality Standard: Strict quality control procedures ensure reliable and durable products.

OEM Production Capability: Experienced in producing OEM orders for famous brands in USA and Europe.

Wide Material Range: Capable of producing metal structures, components, and assemblies.

Advanced Equipment: Equipped with lathes, milling machines, and welding equipment for diverse uses.

Long-term Experience: Over 15 years of specialization in metal fabricated products and castings.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceIn-stock Capacity

Qingdao Tianhua Yihe Foundry Factory

Shandong, China

Business Type: Manufacturer/FactoryExport Year: 2005-01-01Nearest Port: QINGDAO,CHINAAverage Response Time: ≤0.62hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryTianHua YiHe demonstrates established manufacturing and customization capabilities for metal structures, components, and assemblies. It operates three production lines, has specified machining and welding equipment, maintains 21–30 quality-control staff, and reports ISO 9001, ASME, and HSE certifications. The supplier supports inventory, exports 71%–90% of sales, and has valid manufacturing contracts with related subcontractors. Customization is supported from samples, designs, or full specifications. However, several management controls lack written records, including finished-product inspection, corrective actions, complaint handling, and supplier-service assessment. Financial information is limited to year labels without performance values. No SDK, overseas agents, branches, warehouse, showroom, or offline trade-show participation is reported. Customer cases are not provided.

Supplier typeThe supplier presents itself as a factory producing metal structures, components, and assemblies, supported by cutting, drilling, grinding, shot blasting, tapping, and welding equipment. It also manages related subcontractors through valid manufacturing contracts and has inventory capability, but no overseas agents, branches, warehouse, or showroom.

CertificationsThe supplier explicitly reports holding ISO 9001, ASME, and HSE certifications, providing direct evidence of formal quality, industry, and safety-related certification coverage.

Production capacityProduction capability is supported by three production lines, a range of metal-processing and welding equipment, one-month average lead times in both peak and off-season periods, inventory capability, and valid subcontractor contracts. A deficiency is that the factory does not continuously reconcile quantities for every batch or bulk production.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full specifications, minor requirements, and flexible requirements. It states that it can produce customized metal structures, components, and assemblies, directly demonstrating broad customization coverage.