What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, and Western Union.

Where is your factory located?

Our factory is located in Qingdao, Shandong, China, covering about 7000 square meters.

What certifications do your products have?

Our products include RoHS certification and meet strict quality control standards.

Factory Supply Customized Square Manhole Cover Made of Various Materials

Name: Factory Supply Customized Square Manhole Cover Made of Various Materials
Brand: Qingdao Tianhua Yihe Foundry Factory
SKU: 2095360665

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 Specifications: Size, thickness, and packing are fully customizable to meet specific client requirements.

15+ Years Experience: Specialized in metal fabrication, castings, and forgings for over 15 years.

OEM Service: Proven OEM producer for famous brands in USA, Europe, and other global markets.

Strict Quality Control: Follows strict QC procedures at every stage to ensure durability and high standards.

Advanced Manufacturing: Equipped with lathes, milling machines, CNC centers, and welding equipment.

Wide Product Range: Capable of producing metal structures, components, assemblies, and various fabricated parts.

R&D and QC Departments: Dedicated departments built to suit customer requirements and ensure product quality.

Global Market Reach: Exports to North America, South America, Europe, Asia, Africa, and Oceania.

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: ≤0.65hTerms 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.