What quality control measures do you have?

We perform 100% checks during production and conduct random sampling before shipment to ensure product quality.

What are the main applications for these products?

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

What standards do your products comply with?

Our products comply with ISO9001:2008, DIN, GB, ACME, and other special standards as required by customers.

3/4-6 Steel Rolling Acme Spindle Lead Screws

Name: 3/4-6 Steel Rolling Acme Spindle Lead Screws
Brand: Ningbo Langchi Transmission Technology Co., Ltd.
SKU: 1934362265

Zhejiang, ChinaNingbo Langchi Transmission Technology Co., Ltd.

Negotiable

1 Piece

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Material

Carbon Steel

Type

Round Head

Model NO.

3/4-6x298.65

Groove

Trapezoidal

Connection

Common Bolt

Head Style

Round

Standard

DIN, GB, ISO

Grade

Surface Treatment

Polish

Color

Natural

Direction

Right / Left Hand

Technology

Cold Extrusion

Transport Package

Bubble Bag+Carton+Wooden Case or up to You

Specification

ISO9001

Trademark

Nblangchi

Origin

Ningbo, Zhejiang, China

HS Code

8483401090

Production Capacity

300, 000PCS/Month

Key features

Customizable Specifications: Special specifications can be customized according to customer requests, including direction and surface treatment.

Wide Material Selection: Available in carbon steel, stainless steel, copper, aluminum, and more based on customer requirements.

Multiple Surface Treatments: Options include polishing, blacking, anodizing, chrome plating, zinc plating, and nickel plating.

Strict Quality Control: 100% check during production and random sampling before shipment to ensure quality.

Professional OEM/ODM: Professional manufacturer supporting OEM and ODM services with 3 R&D engineers.

Fast Sample Delivery: Sample delivery takes 7-15 days, while batch production requires approximately 30 days.

Versatile Applications: Used in smart home, elderly chairs, lifting tables, door openers, and farming machinery.

Certified Quality: Products comply with ISO9001:2008, DIN, GB, and ACME standards.

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: ≤24h CertifiedTerms of Payment: T/T

AI-Powered supplier vetting

SummaryNingbo Langchi Transmission Technology Co., Ltd., established in 2016 and located in Zhejiang, China, is a limited company specializing in manufacturing screws, nuts, and worm gears. It holds an ISO9001:2015 certification and exports globally. With over 10 production lines and a workforce of 52, it demonstrates substantial production capabilities. The company offers customization for special specifications and operates under various trade terms including FOB, CIF, and CFR.

Supplier typeNingbo Langchi Transmission Technology Co., Ltd. is a combined trade and manufacturing company, functioning as a limited company in the manufacturing industry.

CertificationsThe supplier holds an ISO9001:2015 certification, indicating compliance with international quality management standards.

Production capacityWith over 10 production lines, 52 employees, and a plant area of 3650 m², the supplier has a solid production capability.

Customization capabilityThe company can customize products, including screws and nuts, according to customer specifications.