Shandong Lvdu Environmental Equipment Co., Ltd. Founded in 2003, covers an area of 20, 000 square meters, which is an integrated of enterprise committed to environmental protection, high-tech research and development of innovation, production, sales and maintenance of product. Our company is in compliance with ISO9001: 2000 and CE certification for export.

Henan Yuanda Boiler Corporation Ltd, ?established in 1956. It is one of the leading boiler manufacturers which first obtained China boiler manufacturing license. We have A Class boiler license, D Class pressure vessel license?and boiler installation, commissioning & maintenance license. Our company participated in drafting several national boiler standards, and has more than 60 patents. We have ISO9001: 2015?Quality Management, ISO14001: 2015?Environmental Management, OHSAS18001: 2007?Occupational Health And Safety Management System Certificates. In the past few years, we were awarded the "Civilized and Honest Enterprise"?many times. We are a high-tech enterprise integrating R&D, manufacturing, sales and service.

Nanjing Long Medical Technology Co., Ltd., was founded in 2015, headquartered in beautiful city Nanjing, China. We are not only one of the largest manufacturers and exporters of medical equipment in China, but also an integrated supplier of complete medical equipment diagnosis and treatment solution. We focus on one-stop medical supplying for our partners. Our product range covers surgical equipment, clinical lab

Shandong Gaishi New Materials Co., Ltd.

Zhucheng Hongli Shengde Environmental Science and Technology Co., Ltd. is a high-tech enterprise integrating production with research & development, which is established by introducing the technology of French-based Alstom Environmental Protection Company.

Shandong Lingke Environmental Protection Technology Co., Ltd. is located in Weifang, Shandong, a modern open city known as the "Kite Capital of the World", adjacent to Qingdao to the east and Rizhao to the south. It is a high-tech enterprise specializing in the research and development of sewage treatment technology, manufacturing of environmental protection equipment, design, construction, installation, commissioning of environmental water treatment projects, environmental engineering technical services, and professional operation of sewage treatment facilities. The company relies on its core patented technology, strong research and development capabilities, complete industry qualifications, comprehensive service network, and technical team to focus on environmental protection technology services and equipment manufacturing, providing customers with one-stop services throughout the entire industry chain.

Shandong Better Environmental Protection Technology Co., Ltd. Facing the coastal city Qingdao on the east is ISO9000 Company, specialized in technical research, design, production, and construction with fixed asset 50 million RMB. The company covers an area of 33000 m2 with 186 employees.

Dezhou Kaiyue Science and Technology Trading Co, Ltd., combined with the import and export trading, import and export proxy and project investment, possessing of comprehensive importer-exporter operation right, is an integrated international trading company. It is located in Dezhou of Shandong province, which is a city with the transportation extending in all directions. Relying on the transport superiority of Dezhou flying Internationtial Logistics Co., Ltd., our company can provide the qualified and convenient service for our customers.

Qingdao Yimei Environment Project Co., Ltd. Was set up in 1988. Our company is located in Jiaonan City. We have a production area of 15, 000 square meters and a workshop building area of 36, 000 square meters.

Shandong Yujie Environmental Equipment Co., Ltd. (Formerly Shandong Lvdu Environmental Equipment Co., Ltd. )is a key high-tech enterprise supported by national debt.

Shandong Defa Company is a Chinese partner of leading foreign industrial equipment, technology, materials and product processing, specializing in providing domestic advanced processing and manufacturing solutions for foreign related industries. We are the business bridge between global enterprises and China for the trade of advanced equipment and parts processing and manufacturing. Our company has long-term cooperation with Chinese state-owned enterprises to provide high-quality services and quality assurance to global customers.