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Add :Middle Mingjia road, Economic Development Area, Qihe County, Shandong Province, China








Company Profile

Shandong Yanzi Precision Machinery Co., Ltd. is a member of China Casting Association and one of the most powerful foundries in the precision casting industry. We are a high-tech private company with self-owned import and export right. We have acquired the certifications of ISO9001:2008 and TS16949:2009 Quality Management Systems.

Our company was founded in the year of 1994 in Qihe County, Shandong Province, only 20km away from the Spring City - Jinan, enjoying convenient ocean, land and air transportation. The foundry has a total floor area of 68,000square meters, 360 employees, a total investment of RMB 36 million. Our mainly equipments are introduced from Taiwan, Japan, Germany, etc. We have cooperated with Japan UPC Company for many years, introducing Japanese advanced production technology and management mode. At present our annual production capacity is about 1,500 tons (about 5 million pieces) .

We mainly produce stainless steel, heat-resistant steel, carbon steel & alloy steel precision castings and sand castings with various materials. All our materials are conform to the standards of GB, ASTM, AISI, DIN, JIS, EN, etc. Our products include motor vehicle parts, valve parts, pump parts, machinery parts, marine hardwares, saddlery hardwares, etc. 90% of our products are exported to Japan, USA, UK, Canada, Australia, Holland, Germany, Taiwan, etc.

With advanced production equipment, solid technical strength and high-tech testing equipment, we have taken the lead in the investment casting industry. Our concept is to be the world-class supplier. We are looking forward to meeting your demands with good quality, timely delivery, quick feedback and favorable price. Let’s cooperate for a common development.

The Company History

1994, Established Qihe Yanzi Precision Casting Co., Ltd. Shop area 2000m². Employee 47.

1995, Purchased equipments from Japan and Germany. Production capacity 50,000pcs/month.

1996, Import Japan investment casting process, production capacity 100,000pcs/month. Exporting to Japan.

1998, Acquired ISO9002:1994 Quality certificate.

1999, Invested RMB3Million expand shop area (1000m²) ;Purchased equipments, production capacity 200,000pcs/month, Employee 180.

2001, Invested RMB10Million for work shop and machining shop(6500m²); Production Capacity up to 300,000pcs/month, Employee 360.

2002, Established Beijing Office. Cooperating with Japan UPC implement the 5S management system in the company.

2003, Reinvest RMB10Million for manufacturing building 5000m2 and further steps to perfect equipments.

2005, Acquired ISO 9001:2000 Certification.

2006, Reinvested RMB3Million, purchased CNC lathe, Grinding machine,milling machine and Thread roller machine etc build up the precision machining shop. Investment casting production capacity 4 million pcs/year.

2008, Invested 2Million purchased Taiwan made CNC Machining centre, CMM, Casting simulation software and MP Tester, Also fully upgrade the Universal tensile testing machine to Computer controlled.

2009, Invested 1.5million to purchased Taiwan made fully automatic wax injection machines, Ultrasonic testing machine. Acquired ISO/TS16949:2000 Certification on August.

Shandong Yanzi Precision Machinery Co., Ltd.


Shandong Yanzi Precision Machinery Co., Ltd.