Shandong Ding Liang Group consists of five branches, Shandong Ding Liang Casting Co., Ltd., Shandong Ding Liang Biotechnology Co., Ltd., Shandong Ding Liang Real Estate Co., Ltd., Weifang Jinli Department of Standard Parts Co., Ltd. weifang Mingkun rubber products. Including Shandong Ding Liang Casting Co., Ltd. is a research and development, processing and sales of large-scale private enterprises, located in the beautiful World Kite --- Weifang City, Shandong Province, the company formerly known as Ding Liang Weifang Economic and Trade Co., was established in In 2008, the company covers an area of?? 150,000 square meters, construction area of?? About 100,000 square meters, the company has an annual output of 200,000 tons, more than 800 employees, including professional and technical personnel more than 100 people, Dr. ----- 1 industry professionals in academic journals published more than 10 papers, three master's degree, senior engineer 8. Wei rubber road adjacent to the company, from the high-speed Wei Lai. Silver-green, more than 10 kilometers, the transportation is very convenient.

Produced by grooved pipe fittings, is fire protection, water supply and drainage, electricity, petroleum, chemical industry supporting products, is one of China's and Asia's largest manufacturers. The company has a modern person craft mold R & D center, a large foundry and painting workshop. To ensure product quality, the company introduced the German import spectrometer, advanced silicon furnace carbon analyzer, metallurgical image analyzer, Aprons testing equipment, sand testing equipment, iron laboratory analysis equipment, pressure test equipment products for large-scale production provides a fast and accurate means of detection, the company owns the advanced casting production lines 8 and the only one for a groove tube production line open.

The company has passed ISO9001 certification, 3C certification, FM, UL and ULC quality system certification, all products by the Chinese People's Insurance Company to provide quality guarantees. The company developed varieties, reached more than 3000 kinds of specifications, the company introduced three sets of large swing-bed cleaning equipment, advanced automated CNC machine tools more than 200 sets of advanced surface treatment line 6, a large three-dimensional storage facilities, the use by the national environmental protection certified non-toxic and tasteless material surface treatment, the sales network throughout the country and sold in Europe and other countries.

Company to "work, precision industry, innovation, beyond" approach to business, and always adhere to the "customer-centric, market-oriented" business philosophy, with excellent quality and reasonable price, perfect service and dedication to domestic and foreign providing customers with high quality products.

Biotechnology Co., Ltd. shandong Ding Liang covers 700,000 square meters, of which 200,000 square meters of living area, 500,000 square meters of production area, an investment of 1.8 billion, by the end of August 2015, with an annual output of 4 billion.