Do you accept OEM business?

Yes, we accept OEM business and have produced for many famous crane brands and customers worldwide.

What is the delivery time?

Delivery time varies by capacity, generally ranging from 4 weeks to 8 weeks.

What are the payment terms?

We accept T/T bank transfer, L/C, PayPal, D/P, Western Union, and small-amount payments.

OEM Iron Casting Crane Counterweight Blocks and Balance Blocks

Name: OEM Iron Casting Crane Counterweight Blocks and Balance Blocks
Brand: Shaoxing Nante Crane Equipment Co., Ltd.
SKU: 1969052571

Zhejiang, ChinaShaoxing Nante Crane Equipment Co., Ltd.

US$5.00

50 Pieces

Sample price:US$5.00/piece.Request sample

Product profile

Customization

Available

Material

Cast Iron + Compound Block

Free Sample

Avaliable

Type

Counterweight Block

Surface Treatment

Shot Blast, Polishing

Transport Package

Pallet or as Your Requirement

Specification

Customized

Trademark

NANTE

Origin

China

Key features

Customizable Design: Available in various sizes, shapes, and weights to match different crane models.

Precision Weight Calibration: Precisely manufactured to maintain crane balance without overloading the structure.

Enhanced Stability: Effectively counteracts tipping forces and imbalances during crane operation.

Durable Surface Treatment: Shot blast and polishing resist corrosion, impact, and harsh outdoor environments.

OEM/ODM Service: We offer production design and mould design based on customer requirements.

Compliance with Standards: Designed following FEM, CMAA, ISO EN, GB standards for lifting equipment.

Modular Construction: Allows stacking or combining multiple blocks to achieve desired counterweight capacity.

Easy Installation: Engineered with handling points and lifting eyes for safe transport and mounting.

Company profile

R&D CapabilitiesManagement CertificationQuality AssuranceOverseas Services

Shaoxing Nante Crane Equipment Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs CertifiedExport Year: 13 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.83h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and service company focused on lifting, handling, construction, road and bridge machinery, crane parts, and related electrical systems. It holds ISO 9001, ISO 14001, ISO 45001:2018, and CE-related certification capability. Its support offering includes presale technical support, after-sale maintenance, spare parts, installation in Thailand, and customized solutions. The supplier reports broad customization and ODM capability, but no OEM service for popular brands, no available SDK, and no new products introduced during the past year. Production operates through two lines, with six to ten quality-control staff and seven years of R&D engineer experience. Export experience is stated as ten years, with 51%–70% of sales from exports and markets including Southeast Asia, the Middle East, and Australia. Financial records are referenced for multiple years, but the supplied information does not provide sufficient non-financial evidence to assess financial credibility. No...

Supplier typeThe supplier is identified as a combined company whose scope covers manufacturing, installation, maintenance, transformation, and sales of lifting machinery, construction machinery, crane parts, and related power and safety systems. This indicates an integrated manufacturing-and-service business model rather than a narrowly defined trading entity.

CertificationsThe supplier reports ISO 9001:2015 and ISO 14001:2015 certificates, while the sustainability section also lists ISO 45001:2018 and CE capability. These certifications support documented quality, environmental, occupational-safety, and product-compliance coverage, although certificate validity details are not provided.

After-Sales capabilityThe supplier states that it provides presale technical support, after-sale maintenance, spare-parts support, customized solutions, and equipment installation in Thailand. It has written procedures and records for assessing service capability and corrective/preventive actions, but its approved-supplier list lacks approval signatures or dates and it has no overseas warehouse, showroom, agent, or branch.

Production capacityThe supplier operates two production lines, has six to ten quality-control staff, reports an annual output range, and states one-month average lead times in both off-season and peak season. Its service-capability management and corrective-action procedures have written records, although finished-product inspection instructions are not supported by written records.

Customization capabilityThe supplier explicitly offers customization from samples, designs, minor and flexible customization, and full customization, and also provides ODM services. This is direct evidence of broad customization coverage across design-based and sample-based requirements.

Product Q&A

Q:Are you a manufacturer or trading company?

We are an integrated industrial and trade enterprise with our own R&D team, factory, and marketing department.

Q:Which standards do your crane components apply to?

Our cranes can be designed and manufactured based on FEM, CMAA, ISO EN, and GB standards.

Q:How do you ensure product quality?

All processes adhere to ISO-9001 procedures, including material traceability, welder certification, NDT, and full assembly load testing before delivery.

Q:What is the warranty period?

The warranty period is 12 months after the cargo leaves the China port.

Q:How can I claim warranty if there is an issue?

Our after-sales team will help solve issues via email or video conference. If it is a quality defect, we ship spare parts by air.