Contact Us

Inquiry Guide

For cooperation with Sejong Major International Co., Ltd., requests for collection of recyclable resources, or consultations on purchasing recycled materials, please contact us by email or phone using the guidelines below.
To ensure a prompt and accurate response, we kindly ask you to provide as much detail as possible in your initial inquiry.

1.

We welcome the following types of inquiries

Collection and treatment of recyclable resources
(waste small appliances, cables, batteries, etc.)
Purchase of recycled materials (such as recycled PS, PP, ABS) and sample requests
Long-term or regular outsourcing contracts and volume agreements
Proposals for resource-circulation and collection campaigns with municipalities, public institutions, or schools
Other business cooperation and partnership opportunities related to resource circulation

2.

For collection and treatment inquiries, it is helpful if you include the following information

Company and contact details
(Company name, contact person, phone number, and email address)
Type of materials
(e.g., waste small appliances, waste cables, waste automotive batteries, other waste streams)
Approximate volume
(e.g., estimated kg or tons, number of pallets, etc.)
Storage location and conditions
(warehouse, yard, basement, etc., and whether trucks can access the site)
Preferred schedule
(desired collection date, time window, and whether it is urgent)
Reference photos (optional)
If possible, please attach photos showing the site and the condition of the waste. This allows us to provide a more accurate and tailored response.

3.

For recycled material purchase or sample requests, please include

Required items (e.g., recycled PS scrap, recycled PP pellets, recycled ABS pellets, etc.)
Intended use and technical requirements (e.g., color, density, MFI, etc.)
Estimated annual or monthly consumption
Desired delivery timing and contract type (one-off purchase or long-term contract)