About us

Trading Company Functions × Manufacturer Functions

Trading Company Functions

We have established a broad network domestically and internationally. Above all, in China and South Korea where we have associated companies, we are able to research, procure, and provide products that we don’t produce by ourselves. With abundant past results, our experienced staff fluent in Chinese, Korean, and English fields various requests from customers.

Manufacturer Functions

In order to meet various kinds of requests from users, our technical division joins hands with associated companies and commits to improve existing products and develop new products. As for the products adopted, we productize them under tight control.

Our Features

Features of SOLTEC

Custom Orders Available

We offer vapor deposition materials in various shapes like a tablet and granule, and sputtering targets of a cylinder and flat plate. Furthermore, we provide quartz products and filters in a shape and type users need.

Guide on how to use

The conditions of use on vapor deposition materials differed depending on the size of the equipment and the destination applications. We can introduce the data through testing with a vacuum evaporation coating machine about major materials as an example, so please feel free to contact us.

Professional Support

There are various problems when forming films. The contents vary like as abnormal specification, pinhole in the films, film peeling etc. so identification of the cause may be difficult. Our experienced staff gives advice for analysis for solution and proposal of method in consideration of customer's individual situation.

News

News / Release

December 20, 2023

Holiday Closing Notice
Please be informed that our office will be closed for New Year’s holiday from December 29th 2023 to January 4th 2024.
We will respond to your inquiry after January 5th 2024.
Thank you for your kind understanding.

August 9, 2023

Summer Holiday Closing Notice
Our office will be closed for Summer holidays from 11th to 16th August.
We will be back in the office on 17th August.
Thank you for your understanding and continued support.

April 7, 2023

Golden Week Vacation
Our office will be closed for Japanese holiday from April 29th to May 7th.
We will be back in the office on May 8th.
We are sorry for any inconvenience this may cause you.

November 21, 2022

Holiday Closing Notice
Please be informed that our office will be closed for New Year’s holiday from December 29th 2022 to January 4th 2023.
We will respond to your inquiry after January 5th 2023.
Thank you for your kind understanding.

July 14, 2022

Summer Holiday Closing Notice
Our office will be closed for Summer holidays from 11th to 16th August.
We will be back in the office on 17th August.
Thank you for your understanding and continued support.

November 16, 2021

Holiday Closing Notice
Please be informed that our office will be closed for New Year’s holiday from December 29th 2021 to January 4th 2022.
We will respond to your inquiry after January 5th 2022.
Thank you for your kind understanding.

July 7, 2021

Summer Holiday Closing Notice
Our office will be closed for Summer holidays from 13th to 16th August.
We will be back in the office on 17th August.
Thank you for your understanding and continued support.

March 26, 2021

Golden Week Vacation
Our office will be closed for Japanese holiday from 29th April to 5th May.
We will be back in the office on 6th May.
We are sorry for any inconvenience this may cause you.

November 18, 2020

Holiday Closing Notice
Please be informed that our office will be closed for New Year’s holiday from December 29th 2020 to January 4th 2021.
We will respond to your inquiry after January 5th 2021.
Thank you very much for your understanding.

July 7, 2020

Summer Holiday Closing Notice
Our office will be closed for Summer holidays from 13th to 16th August.
We will be back in the office on 17th August.
Thank you for your understanding and continued support.

April 21, 2020

Golden Week Vacation
Our office will be closed for Japanese holiday from 2nd to 6th May.
We will be back in the office on 7th May.
We are sorry for any inconvenience this may cause you.

December 06, 2019

Holiday Closing Notice
Please be informed that our office will be closed for New Year’s holiday from December 28th 2019 to January 5th 2020.
We will respond to your inquiry after January 6th.
Thank you very much for your understanding.

November 27,2019

19th Int’l Laser & Photonics Expo (Photonix2019)
“Photonix2019” will be held at Makuhari messe of CHIBA from Dec.4th-6th. Our handling Water Vapor Cryopump manufacture, “BEIJING TIANDIJINGYI TECHNOLOGY CO., LTD. is also attending the exhibition. We are going to exhibit the Water Vapor Cryopump and the related products in the Photonix2019. Please drop in on us.
Exhibition booth: No.1 Hall, 7-27

October 23, 2019

Information about the lecture at JOEM’s technical of the form optical thin films
Time and Date: 9am-12:30pm, Thursday, November 28, 2019
Location: KIKAI SHINKO KAIKAN, Minato-ku, Tokyo
      The fourth floor at Annex
Speaker: Technical Department, Tomonori Aoki
Content of the lecture: Evaluation of the film forming materials & the form optical thin films

Please click here for the detail of the lecture

September 25, 2019

Thank you for visiting the lecture of VACUUM2019. I will show you the photo of the day. We appreciate to see so many people coming to the lecture. We handle mobile optical parts too. Please feel free to contact us.



July 31, 2019

Introduction of Corporate Technology at Supporting Optical Coating
Tomonori Aoki who belongs to Technical Department gives a talk at VACUUM2019.

September 4, 2019 VACUUM2019 11:30am-12:00pm
Technical Department Tomonori Aoki
“Camera Module for Smartphone & Optical Coating”

Please Click Here for Detail of VACUUM2019.

Smartphone has become an essential information device in our lives now. Especially, camera phone has higher functions now and they have a high affinity with Internet, so smartphone made a clean sweep of compact digital camera. However there are some design constraints; for example, we have to fit parts in the smartphone which is limited space, also need to load with face authentication system. Of course price is important too. This time I want to give an outline of optical parts and optical coating which is used for smartphone.

June 25, 2019

Summer Holidays
Our office will be closed for Summer holidays from 10th to 18th August.
We will be back in the office on 19th August.
We are sorry for any inconvenience this may cause you.

April 1, 2019

Our website was renewed.