What is the delivery time?

Delivery time ranges from 8-35 days. Normal lead times for fully-machined components are 1 to 6 weeks.

What payment terms are accepted?

Accepted payment terms include T/T, L/C, D/A, D/P, LC, PayPal, Western Union, and Small-amount payment.

Custom Sand Casting Service Gear Reducer Tractor Housing

Name: Custom Sand Casting Service Gear Reducer Tractor Housing
Brand: Qingdao Donrex Co., Ltd.
SKU: 2112123072

Shandong, ChinaQingdao Donrex Co., Ltd.

US$1.00-5.00

500 Pieces

Product profile

Customization

Available

Casting Method

Directional Crystallization

Application

Hardware

Surface Roughness

Ra12.5

Standard

OEM

Certification

ISO 9001:2008, TF16949

Transport Package

Bulk Packing

Specification

Customized specs

Trademark

OEM

Origin

Shandong

HS Code

73249000

Production Capacity

500000sets/Month

Key features

OEM & ODM Customization: OEM and ODM services are welcomed for customized stainless steel floor drains.

ISO 9001:2008 Certified: Products are certified with ISO 9001:2008 and TF16949 standards.

Versatile Material Options: Available in grey iron, ductile iron, carbon steel, alloy steel, and stainless steel.

Wide Weight Range: Capable of producing castings from 0.05kg to 20 tons depending on the method.

Comprehensive Secondary Ops: Offers shot blasting, heat treatment, machining, surface treatment, and assembly.

20 Years Manufacturing Exp: 20 years of manufacturing success in China with worldwide exporting experience.

Flexible Delivery Times: Normal lead times range from 1 to 6 weeks for fully-machined components.

24/7 Customer Support: Sales department is available 24 hours to help customers solve problems quickly.

Company profile

Full CustomizationR&D CapabilitiesODM ServicesManagement Certification

Qingdao Donrex Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 18 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤10.27h

AI-Powered supplier vetting

SummaryThe supplier offers broad customization, exports approximately 90% of sales, has exported for 18 years, and reports standardized finished-product inspection instructions. It holds CE and ISO9001:2015 certifications and has seven R&D engineers, but launched no new products last year and is explicitly not classified as a professional technical supplier or a provider of 3D software design. The supplier lacks stated inventory, overseas warehouse, overseas showroom, overseas agents or branches, and offline trade-show participation. Manufacturing capacity is constrained by the absence of a valid contract with related subcontractors. Customer evidence is limited: there is no cooperation with Fortune 500 companies, while repeat-buyer preference is reported at 50%–80%. Financial credibility cannot be assessed because no relevant financial information is provided.

CertificationsThe supplier reports CE product compliance certification and an ISO9001:2015 management-system certificate. These are explicit certifications supporting compliance and quality-management capability.

After-Sales capabilityThe supplier reports no overseas warehouse, overseas showroom, overseas agents or branches, and no overseas service countries. It does provide several quotation and payment options, but the stated international service infrastructure is limited.

R&D capabilityThe supplier has seven R&D engineers and offers multiple forms of customization, but it is not a professional technical supplier, does not provide 3D software design services, and launched no new products in the past year. The evidence shows customization capacity but weak recent product-innovation evidence.

Production capacityThe supplier has written and uniformly followed finished-product inspection instructions, reports one-month average lead times in both peak and off-season periods, and identifies 40 qualified suppliers for service capability. However, it has no inventory capability and no valid manufacturing-capacity contract with related subcontractors, creating an explicit production-structure deficiency.

Customization capabilityThe supplier explicitly provides customization from designs, customization from samples, full customization, minor customization, and flexible customization. This is direct evidence of a broad range of customization services.

Product Q&A

Q:What customization options are available?

OEM and ODM services are welcomed. Customization options include designs, samples, full customization, minor customization, and flexible customization.

Q:What materials can be used for sand casting?

Materials include grey iron, ductile iron, aluminum, copper alloy, carbon steel, alloy steel, and stainless steel, depending on the casting method.

Q:What is the weight range for sand castings?

Weight ranges vary by method: Green sand (0.05-15000Kg), Resin sand (0.5-18000Kg), and Water glass sand (5-20000Kg).

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 1000 pcs for the floor drain product.

Q:What certifications do the products have?

Products are certified with ISO 9001:2008 and TF16949.