What payment terms do you accept?

We accept LC (Letter of Credit) and T/T (Telegraphic Transfer) as terms of payment.

How do you ensure product quality?

We have a full set of quality control systems including chemistry spectrum analysis, mechanical property testing, ultrasonic testing, and dimension inspection.

What is the tolerance level for the products?

The standard tolerance level is CT7-CT9, ensuring precision for machinery parts and drainage systems.

Heavy Duty Cast Iron Drainage Grating Used in Highway Construction

Name: Heavy Duty Cast Iron Drainage Grating Used in Highway Construction
Brand: Qingdao Chifine Machinery Co., Ltd.
SKU: 682336241

Shandong, ChinaQingdao Chifine Machinery Co., Ltd.

US$0.10-10.00

100 Pieces

Product profile

Customization

Available

Type

Clay Wet Sand

Casting Method

Thermal Gravity Casting

Model NO.

CFMS-145

Sand Core Type

Resin Sand Core

Application

Machinery Parts

Machining

CNC Machining

Material

Iron

Surface Treatment

Sand Blast

Surface Roughness

Ra6.3

Standard

ANSI

Certification

CE, ISO 9001:2008

Origine

Qingdao

Certificate

ISO9001 SGS

Service

OEM and ODM

Brand

Chifine

Supply Ability

1500 Tons Per Month

Tolerance

CT7-CT9

Delivery Time

30 Days After Receiving The Payment

Manufacturer

Yes

Quality Control

Professional QC and Test Equipment

Export Market

Global

Transport Package

in Pallet or as Your Requirement

Specification

Truck Body Part

Trademark

Chifine

Origin

Jimo Qingdao

HS Code

7314200000

Production Capacity

300tons Per Month

Key features

OEM and ODM Service: We provide customized manufacturing services including OEM and ODM solutions.

CE and ISO Certified: Products are certified with CE and ISO 9001:2008 standards for quality assurance.

Advanced CNC Machining: Utilizing latest CNC equipment for high-precision machining and processing.

Fast Production Cycle: Large capacity manufacturer ensures fast production after order confirmation.

Comprehensive Quality Control: Full set of QC systems including ultrasonic, magnetic, and radiographic testing.

Professional Technical Support: In-house engineers provide design optimization and 3D simulation analysis.

Global Export Capability: Supply ability of 1500 tons per month with global export experience.

Multiple Casting Processes: Capabilities include green sand, resin sand, investment casting, and forging.

Company profile

Qingdao Chifine Machinery Co., Ltd.

Shandong, China

Business Type: Manufacturer/Factory, Group CorporationExport Year: 2005-07-06Nearest Port: QingdaoAverage Response Time: ≤18hTerms of Payment: LC, T/TInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryThe supplier is identified as a trading company rather than a professional technical supplier. It provides 3D software design, sample/design/full customization, inventory services, and OEM services for well-known brands, but does not provide ODM services or SDKs. Quality-related controls include ISO 9001:2015 certification, product inspection instructions, quality assurance, raw-material traceability, and a documented complaint-handling process with records. After-sales support covers debugging, maintenance, and repair, although there are no overseas agents, branches, warehouses, showrooms, or stated overseas-service countries. Export experience is established at 22 years, with exports representing 90% of total sales. Innovation resources appear limited, with one R&D engineer and no stated professional technical supplier status. Financial records are referenced for 2022–2024, but the supplied information does not provide sufficient evidence to assess financial credibility. The supplier has no Fortune 500...

Supplier typeThe company is explicitly classified as a trading company, and its R&D capability is described as not belonging to a professional technical supplier. This indicates a trading-oriented supplier profile rather than a dedicated technical manufacturer.

CertificationsThe supplier holds an ISO 9001:2015 management-system certificate. It also reports quality assurance and traceability controls, supporting the presence of formal quality management, although no additional certifications are stated.

After-Sales capabilityThe supplier offers debugging, maintenance, and repair services and has a clear complaint-handling procedure with followed records. However, it has no overseas agents or branches, overseas warehouse, overseas showroom, or stated overseas service countries, limiting its directly evidenced international service infrastructure.

R&D capabilityThe supplier reports new products within the past year and provides 3D software design services, but it has only one R&D engineer, does not provide ODM services, has no available SDK, and is not classified as a professional technical supplier. These mixed and limited indicators do not establish a strong innovation advantage.

Production capacityThe supplier has one-month average lead times in both peak and off-season, finished-product inspection instructions that are uniformly followed, inventory capability, and five qualified suppliers for service capability. However, the status of its outsourced-manufacturing procedure and manufacturing-capacity contract is unknown, so direct production strength is not fully evidenced.

Customization capabilityThe supplier explicitly provides customization from samples, customization from designs, and full customization, together with 3D software design services. These statements directly support broad customization capability.

Client casesThe supplier reports OEM service for well-known brands and repeat-buyer preference of 80%–100%. It has no collaboration with Fortune 500 companies, so the evidence supports some customer experience but not top-tier reference customers.