Calip Wu: Email & Phone Number

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Executive Director at Rainbow Precision Metal Ltd.|Hong Kong SAR

Position:

Executive Director at Rainbow Precision Metal Ltd.

Location:

Hong Kong SAR

View Calip Wu's Email

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Last updated: 2026-06-17

Updated: 2026-06-17

Found email addresses for Calip Wu:

Business emails:

c**u@rainbow-spring.com.cn

Found phone for Calip Wu:

+852-***-***-5363

A different Calip Wu?

Work Experience 22 years

Executive Director at Rainbow Precision Metal Ltd.

Jul 2007 - Current

Executive Director at Guangzhou Rainbow Metal Spring Co., Ltd.

Jun 2007 - Current

General Manager at Lianhuashan Paper (Hong Kong) Co., Ltd.

Jan 2005 - Jan 2007

General Manager at AV Gala

Jan 2004 - Jan 2006

Calip Wu started working in 2004, then the employee has changed 3 companies and 1 job. On average, Calip Wu works for one company for 10 years 6 months.

Their professional focus is Continuous Improvement, Cross-functional Team Leadership, and Lean Manufacturing across 3 core areas.

Education

Bachelor of Business Administration (BBA) at The Hong Kong University of Science and Technology

Master of Business Administration (MBA) at Hong Kong Baptist University

HKUST Business School

Frequently Asked Questions

What is Calip Wu's email address?

SignalHire found a verified business email address for Calip Wu: c**u@rainbow-spring.com.cn.

What is Calip Wu's phone number?

SignalHire found a verified phone number for Calip Wu: +852-***-***-5363.

How do I contact Calip Wu at Rainbow Precision Metal Ltd.?

You can reach Calip Wu through SignalHire by unlocking their verified email and direct phone number (free signup, no credit card needed). SignalHire is the fastest route if you need their contact details immediately.

What is Calip Wu's professional background?

Calip Wu has 22 years of professional experience. They have held roles including Executive Director, General Manager, and General Manager at companies such as Guangzhou Rainbow Metal Spring Co., Ltd., Lianhuashan Paper (Hong Kong) Co., Ltd., and AV Gala. Their education includes Bachelor of Business Administration (BBA) from The Hong Kong University of Science and Technology, and Master of Business Administration (MBA) from Hong Kong Baptist University.

Is Calip Wu's contact information up to date?

Yes. Calip Wu's SignalHire profile was last updated on 17 June 2026, reflecting their current position as Executive Director at Rainbow Precision Metal Ltd. in Kwai Chung, Hong Kong, Hong Kong.

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