Company Introduction

Ronghua Industry Development (HK) Limited (referred to as Ronghua) is a high-tech enterprise providing customized PCB, electronic components, connectors, wiring harnesses, industrial keyboards, PCB, etc. Ronghua products are widely used in industrial control, automobile, transportation, communication, medical and other fields.

Relying on Guangdong Enterprise Technology Center and Guangdong High-Reliability Circuit Board Design and Manufacturing Engineering Technology Research Center, Ronghua provides a full range of PCBs including HDI boards, thick copper boards, metal boards, rigid-flexible boards, high-frequency high-speed boards and other products to meet customer needs in an all-round way.

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Company Basic Information

- Company Name Ronghua Industry Development HK Limited
- Location Hongkong
- Business Type Manufacturer
- Year Established 2015
- Employees Total 51 - 100
- Annual Revenue USD 2,000,001 - 5,000,000
- Website www.ronghuaindustry.com
- EC21 Storefrontronghuaindustry.en.ec21.com
- Selling Categories Construction & Real Estate > HVAC Systems & Parts
General Industrial Equipment > Air Conditioners
- KeywordVRF, VRV, Chiller, Heat Pump, Air Conditioning System

Contact Information

- Address 12/F San Toi Building No.137-139 Connaught Rd Central Hongkong, Hongkong
- Country/Region Hong Kong
- Phone 86 - 371 - 11111125
- Fax -
- Contact Sun Ning

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EC21 Membership Information

- Membership Class Free Member
- Membership Year 3 years

- EC21 Registered Date May 16. 2023
- Authentication Unverified
- EC21 Registered IP 45.59.185.***

This is Ronghua Industry Development HK Limited‘s IP address when Ronghua Industry Development HK Limited joined EC21.com.
- Geolocation based on IP address: Tanzania

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