
Our factory is run by a group of dedicated, enthusiastic and hard-working people. There are around 300 employees engaged in the business, and over 30 positions are taken by the R&D department. After a series of reconstruction and expansion, our factory occupies 18520 square meters nowadays. In order to cope with the market demand, we improve the supply level by introducing more advanced production plants and systems in 2015.

TONGDA’s factory is not only the production site but also the place where all kinds of innovative ideas generate, pour in and being implemented. Each year, TONGDA keeps investing more than 5% of its annual sales revenue in R&D department, and up to now, TONGDA has more than 35 patents on its own. We benefit from this competitive advantage both economically and socially.

We at Tongda always stick to the business philosophy of “Superior quality wins the market, Good management generates the efficiency, and Technological advance drives the development.” and the management ideas of “Small details magnify the results, and implementation determines effectiveness.”Over the years, through continuous optimization of management mechanism, TONGDA pave the way for further product improvement, upgrading and market expansion.

For decades, TONGDA has been certified by the Ministry of Economy and Industry of Hangzhou as a“AA credit trustworthy enterprise”for its compliance with the contract and its promise. TONGDA has also been certified as“Hangzhou Ethical Enterprise”(by Hangzhou Government and Lingqiao Committe),“High-growth Enterprise”(by Hangzhou Industrial & Commercial Administration) and“High-tech and Innovative Enterprise”(by Hangzhou Science and Technology Committee). For more details, you can also go to our Certificates & Honors Page.
Quality and Products
Founded in 1992, the company is ISO 9001:2004 registered; the company has also acquired the Certification for Product Certificate accredited by TLC, CNAS and IAF. To discover more about us, we welcome you to visit our Certificates & Honors page.
TONGDA offers a wide range of high-quality ODN, ODF fiber optic equipments, including:
SMC Fiber Optic Cross-connect Cabinet
Fiber Optic Distribution Box (PC+ABS / SMC / Sheet Medal), Optical Splitter Box, PLC Splitter
Fiber Optic Connectors, Fiber Optic Patch Cord and Pigtail, MPO/MTP Patch Cord and Pigtail
Pole/ Wall Mount Box
Base Station, Integrated Antennas
Other related Plastic Accessories: the integrated module, desktop boxes, wiring ring, splice tray and insulation pads, fiber spool, fiber optic cable fixed spilt devices, rubber-insulated card slot, adapter cards, parking lot, guide rail, divider mounting bracket, etc.
You can also visit our Product page for each product specifications, if you could not find the products you are looking for, please do not hesitate to contact us with your requirements at yty2015@tongda168.com or call us at +86 150 6881 1070, our knowledgeable staff will be happy to help you with your queries.
Customer and Service
We serve the nationwide and international customers from our main office on a daily basis. We look after our customers from the project discussion over the sample construction and the production of products, and to the end of the post-sales support.
Regardless of who you are, where you from and the size of your business, we at TONGDA are committed to provide you a comprehensive, unrivalled service and attention to quality.