Add:  No.2, Huancheng North Road, ShangQiang Industrial Zone, Daixi Town ,Huzhou City, Zhejiang ,China.

General manager：Mr. Oliver 

Tel：+86-571-88755710

E-Mail：info@optchain.cn / chain@263.net 

Website：www.optchain.cn

• Long Pitch Conveyor Chains
• Welded Steel Mill Chains
• Leaf Chains
• Roller Chains
• Conveyor Chains
• Forging Chains
• Special Chain Engineering Chain
• Apply

• Petroleum Machinery
• Heavy Machinery
• 3
• 4
• 5
• 6

• Facilities
• Testing Instrument
• Quality Certification
• Research and Development