ISO9001 Ningbo Alloy Steel Precision Casting Parts

1. Company Profile:

Specializing in the manufacturing of lost wax investment castings and finished products in carbon steel and alloy steel, our company is a world class manufacturer and supplier of investment castings in China. It consists of 2 major facilities, both steel casting foundry and CNC machining factory which enable us to supply both precision castings and finished products with an annual production capacity of over 20,000 tons, and the products are mainly exported to Europe, America, Japan and other destinations around the world. The headquarters of our company is located in the famous industrial town Yinzhou, Ningbo in China. It is very convenient to be reached with an advantageous geographic position; it is located about 30 kilometers away from the Bei-lun Port which is the second biggest port in China, and about 15 kilometers away from the Lishe International Airport. The principal production base of the cast steel foundry is located in Qiucun Town, Fenghua, Ningbo, a distance of 15 kilometers away from the Headquarters. Our company was established in 1992, it covers a total area of 40,500 square meters and now has more than 500 employees, including 10 engineers and 60 technicians. The company owns a brand-new foundry, which covers an area of more than 30,000 square meters. Our products cover a wide range of industries including train; railway, automobile; truck, construction machinery, mining machinery, forklift, agricultural machinery, shipbuilding, petroleum machinery, construction, valve and pumps, electric machine ,hardware, power equipment and so on. We are capable to produce products according to customers' drawings or samples, we focus on both carbon steel and alloy steel. Up to today, more than 100 raw materials and 5,000 kinds of different products have been developed and produced by us. We are familiar with the various industrial standards, such as Chinese GB, American ASTM, AISI , German DIN, French NF, Japanese JIS, British BS, Australian AS and Association of American Railroads (AAR ) and other industrial standards.

 

2. History:
Since 1992

1992	Ningbo Yinzhou Longxing Machinery Manufacturing Factory was established. Mainly engaged in machining.
1999	Renovation investment casting production lines in Longxing, production of precision casting, production capacity of 5000 tons.
2001	Obtained ISO9001:2000 certificate.
2003	Products began to export.
2005	Ningbo Fenghua Huawei investment casting  co.,ltd was established.
2007	Cooperating with Bombardier, first the OEM railway customer abroad.
2008	All casting production line moved to Huawei, production capacity of 15000 tons. Cooperating with Hyundai motor company in North America, the first OEM automobile customer abroad.
2009	Ningbo Qianhao metal product  co.,ltd was established. Mainly engaged in machining and import &  export business.
2011	Obtained TS16949:2009&ISO14001:2004 certificate.
2012	Cooperating with Doosan in Korea, first the OEM construction machinery customer abroad.
2013	Huawei expanded production capacity to 20000 tons.
2014	Establishing ERP production management system, implementation of 6S management.
2015	Building a fully automated wax and shell making process flow line in Huawei.

3. Overview of Factory---Huawei Investment Casting

Established in 2005, plant area covers more than 30,000  square    meters, with more than 350 employees. Using advanced lost wax investment casting process, equipped with several modern types of energy-saving & environmentally-friendly production lines including a fully automated wax and shell making process flow line, as well as two mesh belt furnace heat treatment production lines. Annual production capacity is 20,000 tons.

 

4. Overview of Factory---Qianhao Machining (predecessor is Longxing machinery )
 

Established in 1992,plant area covers 10,000 square meters, with more than 160 employees. Equipped with complete advanced CNC machining equipments, including more than 20 vertical and horizontal centers, and more than 30 CNC machines  and 50 other machining equipments. The machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit.  In addition to the casting, forging and machining, it also has the facility to  machine various  profiles.

5. Our Mission:

Create the Best Value for Customers,Contribute for Equipment Manufacturing in the World.

6. Our Values:

• Moving with the Times
• Pioneering and Innovation
• Harmony and Win-Win
• Striving for Excellence

7. Human Resources:
Working Style: Sincere pragmatic ,  Persistent effort ,  Teamwork ,  Struggle&Transcend
Employee Image: Elegant style,  Polite and courteous,  Warmly and humble,  Be neither Arrogance nor Inferiority,  Preciseness and Professional.

8. Annual Turnover:
Expected Target : Up to 2020, annual turnover exceeds 60 million dollars

9. Product Descripition:

10. Product Profile:

11. Manufacturing  Process:
Process design⇒ Tooling making ⇒ Wax injection ⇒Wax pattern assembly⇒ Mold preheat ⇒ Wax removal ⇒Stuccoing ⇒Dipping Casting⇒  Mold shake out  ⇒Work piece cut-off ⇒ Grinding ⇒ Pack& transport ⇒ Final inspection  ⇒Machining ⇒ Heat treatment






12. Major Machining Equipment List:

1. An industry's top engineering technical team , with special skills and rich experience in product design, casting ,heat treating and machining fields.
2. Based on customer needs, in the beginning of product development, offer a solution, casting design, by structural component designed to casting parts, optimize the product design, then reduce costs and creating the best value for the customers.
3. Special Techniques Enable LONGXING to Be Competent with Those Difficulties at Wax Injection & Shell Making Procedures When Manufacturing the Parts with Inner-Sophisticated-Structures.
4. Use casting simulation analysis system software 100%  to ensure the success of the one-time trial sample.

1. Our testing equipments are not only leading in the industry, and also has a very complete range, they are hardware guarantee to ensure us continue to provide high-quality products for our customers.
2. Carrying out ISO9001 and TS16949 quality management system, full implementation of 6S and Kanban site management, which is software guarantee of the quality.
3. IQC, IPQC and FQC quality management team to control the whole production process, effectively prevent the generation of  unqualified product.
4. Our casting' PPM ≤1000 Machining ' PPM ≤600.
5. We sticks to the quality management philosophy that "Starting from the customer needs and ending with their satisfaction, focusing on customer demands and exceeding their expectations".

1. LONGXING can provide customers with good service, our staff have abundant commercial experience, good language ability, and rich foundry or mechanical background. We are committed to providing customers with accurate, careful and speedy service.
2. Quotation, Quality Complaints and Email Response get fast effective feedback within 48 hours.
3. We have carried out an information-based management which is driven by an ERP and PMC system, to ensure on time delivery rate: 95%

1. Machining capability as the same as casting, the machining facility is fully independent from the casting foundry and has an independent management team and tailored business model to suit.
2. LONGXING has completed a transformation and upgraded to a deep-processing manufacturer with expanded production capabilities and is committed to be equipped with other capabilities except casting, we focus on developing terminal products for top-end markets.
3. High technical content in machining, and casting with sheet metal, welding, assembling, LONGXING has the most competitive advantage, it is the best choice for you.

17. Contact Information: