What quality control measures are in place?

We implement a 100% check during production and conduct random sample inspections before shipment.

What are the main applications for these transmission parts?

They are widely used in smart home devices, elderly chairs, lifting tables, door openers, valves, farming machinery, and sports equipment.

What payment terms are accepted?

The accepted payment term is T/T (Telegraphic Transfer).

High Speed Transmission Parts Bronze Worm Wheel Gear

Name: High Speed Transmission Parts Bronze Worm Wheel Gear
Brand: Ningbo Langchi Transmission Technology Co., Ltd.
SKU: 795299625

Zhejiang, ChinaNingbo Langchi Transmission Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Application

Electric Cars, Machinery

Hardness

Hardened Tooth Surface

Model NO.

Nblangchi-061

Gear Position

External Gear

Manufacturing Method

Rolling Gear

Toothed Portion Shape

Curved Gear

Material

Bronze

Type

Circular Gear

Diametral Pitch

Number of Teeth

Pressure Angle

Reference Diameter

59.26mm

Changes Way

Stepless

Manipulate Way

Semi-Automatic Manipulation

Transport Package

Bubble Bag+Carton+Wooden Case or up to You

Specification

ISO9001

Trademark

Nblangchi

Origin

Ningbo, Zhejiang, China

HS Code

8483401000

Production Capacity

100, 000PCS/Month

Key features

Customizable Specifications: Special specs, materials, and dimensions can be customized per customer drawings and requirements.

High-Quality Materials: Made from bronze, stainless steel, brass, copper, aluminum, or carbon steel as required.

Precision Manufacturing: Produced using CNC machines, centers, and grinding equipment with 100% production checks.

Wide Application Scope: Used in smart home, elderly chairs, lifting tables, farming machinery, and sports equipment.

OEM & ODM Service: Professional manufacturer offering OEM and ODM services with 3 R&D engineers.

Fast Sample Delivery: Samples delivered in 7-15 days, with batch production taking approximately 30 days.

Flexible Packaging: Packing options include plastic bags, cartons, plywood boxes, or custom requirements.

Global Export Experience: Products exported to Europe, America, and other international markets with good reception.

Company profile

Ningbo Langchi Transmission Technology Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2016-02-29 CertifiedNearest Port: Ningbo PortAverage Response Time: ≤15h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryNingbo Langchi Transmission Technology Co., Ltd. is a China-based limited company in Ningbo, Zhejiang, established in 2016, with 52 employees and a 3,650 m² manufacturing plant. The supplier describes itself as a manufacturer of lead screws, nuts, worms, and worm gears, while another record classifies its company nature as a trading company. It holds an ISO 9001:2015 certificate, operates more than 10 production lines, and has 6–10 quality-control staff. Products support multiple international thread standards and materials, with stated customization for special specifications, screws, nuts, and M0.5–M6 worm and worm-wheel modules. Export markets span Africa, East Asia, Europe, Australia, and North America. Off-peak lead time is within 15 working days and peak-season fulfillment is one month. Evidence is insufficient to assess after-sales service, financial credibility, or customer cases.

Supplier typeThe supplier is legally identified as a combined, limited company established in China, while its company nature is separately recorded as a trading company. Its own description presents it as a professional manufacturer of screws, nuts, worms, and worm wheels, indicating a mixed manufacturing and trading profile.

CertificationsThe supplier explicitly reports holding an ISO 9001:2015 management-system certificate. This provides documented evidence of a quality-management certification, although no additional certifications are stated.

R&D capabilityThe supplier supports international, DIN103, and ACME thread standards, multiple material options, one-start and multi-start screws, and left- and right-hand screw configurations. However, the stated R&D engineer experience is three years, and there is no evidence of patents, proprietary technology, or formal product-development results.

Production capacityThe supplier reports 52 employees, a 3,650 m² plant, more than 10 production lines, 6–10 quality-control staff, and ISO 9001:2015 certification. It also states an off-peak lead time within 15 working days and peak-season fulfillment within one month, supporting a demonstrated production and delivery capacity.

Customization capabilityThe supplier explicitly states that special specifications can be customized according to customer requests, including screws, nuts, and M0.5–M6 worm and worm-wheel modules. Its product description also covers varied thread configurations and materials, providing direct evidence of customization breadth.