GCP began as a broker in aluminum castings and within a short time we were offered the opportunity to obtain an equity partnership with an existing aluminum foundry in Jinan China. Through the years we have helped develop the foundry into one of the most successful in China with capital expenditures in the best equipment available and full vertical integration from tool shop to shipping along with our APQP management system, honed process and quality controls, building expansions, management, a secure workforce and customer support.

We have a production area of 45,000 square meters with 33,000 square meters of workshop and office space. Financial assets exceed $65.5 MM. Our annual output can reach 3,500 T (about 2 Million Pieces).

Our casting processes include: Tooling shop, permanent mold casting, low pressure die casting, eight gravity cast machines as well as a full array of equipment including two hot-box core centers, shot blasting machines, a 35m six dip parts wash line and a fully equipped machine shop for after cast machining. We have over 30 sets of CNC machines with eight 5 axis machining centers.

We have import and export authority. In order to expand our International business we export aluminum castings to the USA, UK, Belgium, Sweden, Germany, Hungary and Brazil. In 2005 we began to provide products for Ape (SE) and Denso (UK) meeting and exceeding all delivery and quality standards.


We are a ZERO defects company.  We ship worldwide thru our preferred shipping partners and have been able to cut shipping costs as well as lead times to near normal levels.   To save our clients inventory costs we offer a managed inventory program based on their production demands thru a series of bonded warehouses where they can pull daily or weekly needs.  Total customer support and meeting the changing needs of our customers is one of our strongest attributes.

We are a major supplier to Steyr (Weichai Power) and supply more than 80,000 Inlet manifolds, water Outlets and coolant covers each year. This series of products were evaluated at “A” level by “Weichai Power”.

We have supplied several million charge air cooler castings to multiple Modine Manufacturing Co locations worldwide. On time delivery and quality ratings have been excellent throughout our 15+ year relationship. In 2012 we received the “Export Supplier of the Year” award in recognition of our efforts.

Modine Supplier Scorecard March 2022

MANA Member

Aluminum-Zinc-Bronze Die Casting

Metal Stampings

  • On-site sales engineering services
  • On-site manufacturing expertise via APQP management
  • PPAP Validation
  • Reduced Lead Times for Tooling and Production
  • Consigned Inventory for Cost Savings and JIT delivery as required by Customer
  • Managed Inventory and Delivery Schedules
  • ISO/TS 16949 Certified
  • Provides substantial cost savings as a full service global supplier



Our Core Business - Cost Saving Solutions for Manufacturing

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