Qingzhou Jingyi Hydraulic Machinery Co., Ltd, established in 2000, is a manufacturer of hydraulic machinery components based in Qingzhou, China. The company specializes in the R&D, production, and sales of components for construction and agricultural machinery, including hydraulic transmissions, gearboxes, torque converters, drive axles, hydraulic valves, and high-pressure control valves. With over 100 employees, including a significant number of technical personnel, Qingzhou Jingyi Hydraulic Machinery operates a factory covering 100 mu with a workshop area of 35,000 square meters. They are equipped with advanced machinery such as CNC machine tools, imported processing centers, and laser cutting machines. The company holds ISO 9001 and ISO 14001 certifications, along with OHSAS 18001, and has been recognized as a Shandong Province High-tech Enterprise. They possess 15 national patents for their products and have established a Hydraulic Machinery Engineering Research Center. Qingzhou Jingyi Hydraulic Machinery serves a wide range of notable customers in the construction machinery sector, including DOOSAN, Hyundai Corporation, Caterpillar, and Liugong Machinery.
Shandong Hangyu Stainless Steel Engineering Co., Ltd. is a professional manufacturer and trading company based in Rizhao, China, specializing in stainless steel propellers and precision casting. Established in 2012, the company employs 11 to 50 people and operates a factory with advanced manufacturing capabilities, including 5 electric furnaces with a 90-ton molten steel capacity, a 5x10 meter five-axis planer milling machine, and a 12-meter CNC vertical lathe. They are the sole manufacturer in China approved by numerous international classification societies for stainless steel propeller production, holding certifications such as ISO 9001, LR, GL/DNV, BV, RINA, ABS, NK, KR, and RS. Shandong Hangyu specializes in producing various stainless steel propellers, including icebreaker propellers, with a maximum diameter of less than 10 meters, utilizing martensite, austenitic, and duplex stainless steel. They offer OEM, ODM, and contract manufacturing services, engaging in joint production with major industry players like No.708 CSSC and Dalian Marine Propeller Co., Ltd. The company exports to international markets, including North America, South America, Southeast Asia, and Oceania.
Large Precision Castings$600
Ship Propeller with Diameter Less Than 7000mm, Weights Below 30t
Stainless Steel Marine Propeller
High Speed Stainless Steel Marine Propeller
Large Stainless Steel Casting Propeller
Stainless Steel Propeller Manufacture$10000
Precision Marine Propeller$10000
Boat Propeller of Stainless Steel Propeller$10000
Marine High Speed Propeller of Stainless Steel$10000