Zhejiang Jinghua Science & Technology Co., Ltd.

• Trend Tooling
• Hampel Corp.
• Bakers Patterns
• Freeman Mfg
• Bahr Brothers, Mfg., Inc
• MPM Company
• Heise Industries
• Dial Patterns Ltd
• Willamette Pattern Works, Inc
• United Industries, Inc.
• Central Pattern
• Infinity Industries