What are the tolerance standards?

We maintain a casting tolerance of CT5 and a machining tolerance of IT4 for precision parts.

How long is the lead time?

The average lead time is one month, regardless of whether it is peak or off-peak season.

Customeriaed Investment Parts for Elevator Elevator Components Part

Name: Customeriaed Investment Parts for Elevator Elevator Components Part
Brand: Ningbo Saivs Machinery Co., Ltd.
SKU: 777382375

Zhejiang, ChinaNingbo Saivs Machinery Co., Ltd.

US$30.00

100 Pieces

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

Investment Parts

Type

Safety System

Load Capacity

3000kg

Persons

11-20

Speed

2.00-3.50m/s

Drive Mode

Control Type

Microcomputer Control

Lift Mechanism

Screw Lift

Use of Occasions

Public Traffic

Guide Rail

Hollow Guide

Technology

Sand Casting and Machining

Surface Treatment

Powder Coating

Casting Tolerance

CT5

Machining Tolerance

It4

Transport Package

Designed Package

Specification

SGS

Trademark

SAIVS

Origin

Ningbo, China

HS Code

84313100

Production Capacity

Ningbo, China

Key features

Comprehensive Customization: Full, minor, and flexible customization available from samples or designs.

Diverse Casting Methods: Offers sand casting, investment casting, forging, and stamping services.

Wide Material Selection: Supports stainless steel, carbon steel, aluminum, ductile iron, and more.

Precision Tolerances: Casting tolerance CT5 and machining tolerance IT4 for high accuracy.

Advanced Surface Treatment: Includes shot blast, chromate plating, powder coating, and anodizing.

ISO Management Certified: Certified under ISO9001:2015, ISO45001:2018, and ISO14001 standards.

Low MOQ Requirement: Minimum Order Quantity is just 1 piece for flexible purchasing.

Experienced Manufacturer: Established in 2002 with 21 years of export experience and 147 employees.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Ningbo Saivs Machinery Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 21 Years CertifiedNearest Port: Ningbo port; Shanghai portAverage Response Time: ≤9.15h

AI-Powered supplier vetting

SummarySAIVS demonstrates formal quality and environmental management certification, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. It supports OEM/ODM and multiple customization models, with lathing machinery, CNC machining centers, and assembly lines. Export orientation is strong at 90% of sales, with self-managed import/export rights and access to Ningbo and Shanghai ports. However, the supplier reports no new products in the past year, no 3D software design, SDK, inventory, overseas warehouse, overseas showroom, overseas agents or branches, and no valid manufacturing-capacity contract with related subcontractors. Financial credibility cannot be established because the provided financial records show zero figures for the stated periods. Customer evidence is limited to OEM service for unspecified well-known brands and no Fortune 500 collaboration.

Supplier typeThe supplier operates manufacturing facilities including lathing machinery, CNC machining centers, and assembly lines, and provides OEM/ODM services. It also has self-managed import/export rights, but lacks overseas branches, agents, warehouses, and showrooms.

CertificationsSAIVS holds ISO 9001:2015 and ISO 14001:2015 certifications; another record also lists ISO 45001:2018 and ISO 14001, while CE product compliance certification is stated. These records provide explicit evidence of multiple management-system and product-compliance certifications.

After-Sales capabilityThe supplier has documented procedures and followed records for corrective and preventive actions and customer complaints, indicating a structured service-resolution process. However, it has no overseas agents or branches, so local overseas support is not evidenced.

Production capacityProduction resources include lathing machinery, CNC machining centers, and assembly lines; finished-product inspection instructions are uniformly followed, and service procedures have written records. The supplier reports one-month lead times in both peak and off-season, but has no inventory capacity and no valid manufacturing-capacity contract with related subcontractors.

Customization capabilitySAIVS explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, alongside OEM and ODM services. This indicates broad stated customization coverage, although no 3D software design service is available.