Qingdao Longdyes Technology Co., Ltd.

17 years' manufacturer of height security facilities
Qingdao Longdyes Technology Co, Ltd. was founded in 2008, dedicated to the development, production and marketing of height security facilities. The company is led by a team of 45 experts from the development, manufacturing, and marketing area. 

4,000sqm warehouse
With these talented persons and a 4,000sqm warehouse, Longdyes continuously provides one-stop services to global customers. Our export percentage is 100%.

Certified by ISO 9001: 2015
The company is ISO 9001: 2015 certified and intends to embrace more customers through the B2B platform. With research and development rooted in more than a decade, our main products, including fixed ladders, roof guardrail systems, horizontal lifeline systems and walkways, have greatly met the needs of professional customers, especially those who need OEM or ODM. These main products have been continuously updated for over 10 years in order to cope with customer's specific demands.