Cooling Source Cooling Source, Inc. (CSI) is a company that specializes in the design, development, and manufacturing of metal parts. | ![]() HN Precision HN Precision (also known as Helio Precision Products) is a provider of precision machining solutions. | ![]() Nantong Hexing Chain Nantong Hexing Chain (南通合兴铁链有限责任公司) is a company that manufactures chain products. | |
Founding Date | Founding Date 2009 | Founding Date 1984 | Founding Date 1995 |
Type | Type Private | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Livermore, US HQ | Locations Lake Bluff, US HQ | Locations Nantong, CN HQ |
Employees | Employees 1525% increase | Employees 19 | Employees N/A |

HN Precision (also known as Helio Precision Products) is a provider of precision machining solutions.
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Nantong Hexing Chain (南通合兴铁链有限责任公司) is a company that manufactures chain products.
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