Dongying Hengcheng Machine Co., Ltd is located in Dongying Kenli Economic Development Zone, ShandongProvince, China. The plant area is about 60,000 square meters. It is adjacent with the highway and has the very convenient transport conditions. It takes approximate 2.5 hours to Qingdao seaport and airport by car. More than 90% of our products were exported to Germany, UK, USA, Australia, Canada, Japan, South Korean, Taiwan and so on.
Our company have Silica sol (lost wax) precision casting ,resin sand casting and our own machining workshop. Our business ranges from stainless steel casting, heat-resistant steel casting, carbon steel casting, alloy steel casting,brass/copper,Aluminum, wear - resistant cast to iron casting.The products are widely used in machinery equipment,chemical equipment, auto parts, marine hardware,hardware tools, medical and foodstuff appliance,construction hardware, mining machine parts and others.
The production process and equipment are leading the way in China. We own the advanced spectra analysis instrument ,CMM,UT,MT,and mechanical property test equipment and can produce different kinds of castings according to such standards as GB, ASTM, AISI, DIN, BS, JIS and so on. And we have established a full set of quality assurance system,The company has passed the ISO9001:2015&IATF16949:2016. ISO14001:2015 environmental management system certification, ISO45001:2018 occupational safety and health management system certification.
The current annual production capacity of precision casting is 1,000 tons, the weight per piece is from 0.005KG to 140KG;the annual production capacity of sand casting is 20,000 tons, the weight per piece is from 30KG to 9000KG, the annual production capacity of lost foam casting is 12,000 tons, the weight per piece is from 10KG to 5000KG. the annual production capacity of vacuum casting is 12,000 tons, the weight per piece is from 30KG to 9000KG.
Since its foundation, we have based on the principle “ scientific management, winning by high quality, continuous improvement, satisfying the customers” and we have gained the universal compliment.
In the future developing procedure, all the staff of our company will cast the prosperity with the perseverance,sincere cooperation and try our utmost to satisfy our customer through the technical innovation and priority quality.
Welcome to our company to witness our high quality products and excellent service.