Contact Us

Contact Hengjun Transmission for Technical Discussion and Project Inquiry

Contact us for reducer selection, gear rack matching, sprocket and chain drive discussion, drawing-based quotation and custom transmission project support.

For product requirements, drawings, parameters or project details, please submit your inquiry through our quotation form. Our team will review your information and follow up as soon as possible.

Address
No. 166, Tianfeng South Road, Xiazhuang Street, Chengyang District, Qingdao, Shandong, China
Contact Hengjun Transmission for technical discussion and project inquiry
Inquiry Guide

What to Prepare Before Sending an Inquiry

Clear technical information helps us understand your application faster and provide more useful product matching or quotation support.

Recommended Information

  • Machine type or application description
  • Reducer, gear rack, sprocket or chain requirement
  • Load, speed, torque, ratio, module or pitch information
  • Installation space, structure or working environment
  • Required quantity and expected delivery schedule
  • Technical drawings, photos or reference model if available

Support We Can Provide

  • Technical communication before quotation
  • Basic product selection and matching support
  • Drawing-based review and discussion
  • Custom size and structure communication
  • OEM / non-standard requirement discussion
  • Coordinated production and supply follow-up
Quick Communication

Typical Questions You Can Contact Us About

You do not need to know the exact product model before contacting us. We can start from your application and requirements.

Selection Questions

Contact us if you are not sure which reducer, gear rack or chain drive product fits your project.

Drawing-Based Projects

Send drawings, dimensions or photos if your project needs more specific technical discussion.

Custom and OEM Requirements

Contact us for custom processing, OEM discussion and coordinated long-term supply support.

Inquiry Process

How We Follow Up Your Project Inquiry

A clear inquiry process helps both sides communicate faster and reduce quotation mistakes.

01

Submit Inquiry

Send your application details, product category, parameters or drawings through the quotation form.

02

Technical Review

We review your requirements and clarify product direction, structure or matching details if needed.

03

Quotation Support

We provide quotation support based on product type, quantity, customization and supply requirements.

04

Supply Follow-Up

After confirmation, we coordinate production, delivery and long-term project support.

Start Communication

Ready to Send Your Project Information?

For reducer selection, gear rack matching, sprocket and chain discussion, custom processing or OEM projects, please submit your inquiry and our team will follow up.