# Optolong Optics Co.,Ltd. jobs and careers

> 0 open roles at Optolong Optics Co.,Ltd. as of October 24, 2026. Source: https://www.thejobsmap.com/company/optolong-optics-co-ltd

Optolong Optics Co.,Ltd. is the brand owner of optolong who is the joint of industry and trade. Founded in 1999, Optolong has become an integrated enterprise not only specialized in R&D, but also good at manufacturing astronomy filters and fluorescence filters and pushing them to market. We also offer other interference filters like UV filters/lens, visible filters and Near infrared filters, beam splitter, anti-reflection coating and optical mirrors/windows as a OEM service. Located in Kunming city in China which is one of the four optics centers and the coating experience of 18 years (since 1999) enable us to design and produce the filters with most sophisticated spectrum. Optolong We are glad to declare that Optolong has been become the first and only non-replaceable brand for astronomical filters in China. Optolong brand is also known as the comparable filters with international brand by distributor client around the world. Optolong is ISO 9001:2008 certified company. All the process about management, product design, manufacture, delivery, customer support are within the standard operation. We are preparing the certification of ISO 9001: 2015. It is the only standard based on a number of quality management principles including a strong customer focus, the motivation and implication of top management, the process approach and continual improvement. We would keep a high standard to work for our clients.

## Key facts

| | |
|---|---|
| Open roles | 0 |
| Headquarters | China |
| Employees | 1 to 10 |
| Website | https://optolong.com |

## Common questions

### Is Optolong Optics Co.,Ltd. hiring right now?

Optolong Optics Co.,Ltd. has no open roles listed as of October 24, 2026. Roles appear here as soon as they are posted on Optolong Optics Co.,Ltd.'s careers site.

### Where is Optolong Optics Co.,Ltd. headquartered?

Optolong Optics Co.,Ltd. is headquartered in China.

### How do I apply for a job at Optolong Optics Co.,Ltd.?

Pick a role on Optolong Optics Co.,Ltd.'s TheJobsMap page and select Apply. Every listing links to the original posting on Optolong Optics Co.,Ltd.'s own careers site, so you apply directly with the employer.