About Us
PROVA Inspection & Testing Co. (HK) Limited is an inspection and testing organization with multiple professional accreditations and a personnel training agent.
Founded in 1992, PROVA has been closely linked to and growing in line with the technological advances made in the major industrial sectors.
After years of development, our company has become one of the most recognized and experienced inspection and testing organizations,
serving the industrial field with integrity, dedication and independent and sound operations.
Our professional staff provides services covering a wide range of engineering and industrial consulting fields, especially testing and inspection services.
We are committed to providing customers with the shortest time, lowest cost and highest efficiency services.
PROVA is a diversified inspection and testing center, mainly active in many fields such as construction, steel structure, container, pipeline, ship, etc. in Hong Kong & Mainland China and other regions with relevant needs.
Our company is:
Approved Supplier of Materials and Specialist Contractors for Public Works of Hong Kong Development Bureau – Specialized Operations for Highway Structures (Class IV)
Accredited laboratory under the Hong Kong Laboratory Accreditation Scheme (HOKLAS) of the Hong Kong Accreditation Service (Registration Number: HOKLAS141)
Accredited Type A inspection body under the Hong Kong Inspection Body Accreditation Scheme (HKIAS) of the Hong Kong Accreditation Service (Registration Number: HKIAS012)
Accredited Type A inspection agency of International Accreditation Service(IAS) (Registration number: AA-757)
Construction Industry Development Board (CIDB) Malaysia – Authorised Overseas Testing Laboratory
The Welding Institute (TWI) training representative
Through our partners, we can also provide testing services accredited by the China National Accreditation Service for Conformity Assessment (CNAS) and testing & calibration services accredited by the International Accreditation Service.
Scope of Business
Non-destructive testing
Destructive testing
Proof load test of structural fixings
Welding inspection
Inspection of welder qualification test
Inspection of welding procedure qualification test
Coating inspection and testing
Inspection of materials and fabrication
Waterworks products inspection
Witnessing glass heat soaking process
Welding inspector and NDT personnel training
Calibration service
Testing Services
We provide the following tests in accordance with international standards, European standards, British standards, local specifications and other standards.
Non-destructive testing
We provide the following non-destructive tests.
– Visual inspection on weld
– Magnetic particle inspection on weld
– Ultrasonic test on weld
– Liquid penetrant inspection on weld
– Ultrasonic test on metallic materials
Destructive testing
We provide the following destructive tests on metallic materials and welds.
– Tensile test on metallic materials and welds
– Impact test on metallic materials and welds
– Hardness test on metallic materials and welds
– Bend test on welds
– Fracture test on welds
– Macro examination on welds
Tests on structural fixings
We provide tensile and shear proof load tests as per the following standards and specifications.
– BS 5080-1:1993
– BS 5080-2:1986 + Amd. 7602
– Buildings Department PNAP APP-169
For more information or to make an appointment,
please contact us at inquiry@prova-hk.com or WhatsApp to +852 9454 7043.
You may visit the following links for scope of accreditation.
HOKLAS scope of accreditation
Partner’s CNAS scope of accreditation
Inspection Services
Welding inspection
We provide inspection of welder qualification test and welding procedure qualification test in accordance with the following standards.
– BS EN ISO 9606-1: 2017
– BS EN ISO 14555: 2017
– BS EN ISO 14732: 2013
– BS EN ISO 15613: 2004
– BS EN ISO 15614-1: 2017 + A1: 2019
– BS EN ISO 17660-1: 2006 + Corr. 2008
Waterworks products inspection
We provide inspection of waterworks products in accordance with the following standards.
– BS EN 12201 series
– ISO 4427 series
We also provide inspection on paint, tile, glass, materials, fabrication and more.
For more information or to make an appointment,
please contact us at inquiry@prova-hk.com or WhatsApp to +852 9454 7043.
You may visit the following links for scope of accreditation.
Training Services
The Certification Scheme for Personnel (CSWIP) and British Gas Approval Scheme – CSWIP (BGAS-CSWIP)
are both UKAS-accredited scheme providing certification for individuals. It assesses and certifies individuals’ competence,
demonstrating their knowledge and skills in specific roles. The schemes are owned and operated by TWI Certification Ltd (TWI CL),
which is a subsidiary of The Welding Institute (TWI).
We are a TWI training representative in China, offering the following training and examinations in Hong Kong and Shenzhen.
We provide training and examination of
CSWIP Welding Inspector;
CSWIP Visual Welding Inspector;
NDT personnel certification in accordance with ISO 9712;
BGAS-CSWIP Painting Inspector and more.
CSWIP Welding Inspector and Visual Welding Inspector
Course Information: CSWIP-WI-6-92
NDT personnel certification in accordance with ISO 9712
Course Information:
Magnetic Particle Inspector Level 2: CSWIP-ISO-NDT-11/93-R Appendix 1 Part 2
Ultrasonic Inspector Level 2: CSWIP-ISO-NDT-11/93-R Appendix 1 Part 1a
Liquid Penetrant Inspector Level 2: CSWIP-ISO-NDT-11/93-R Appendix 1 Part 3
BGAS-CSWIP Painting Inspector Grade 2
Course Information: BGAS-CSWIP-BG-22-12
More course can be found at
https://www.twitraining.com/home/programmes-and-courses
If you are interested in these courses, please email to training@prova-hk.com.
Fee, duration, venue of available course and examination and enrollment form will be provided upon receipt of your email.
Contact us
Hong Kong
Tel: +852 2420 2336
WhatsApp：+852 9454 7043
Fax: +852 2420 2312
Email: inquiry@prova-hk.com
Office / Postal Add.:
Unit 1017-1018, 10/F, Tower 2, One North, No.8 Hong Yip Street,
Yuen Long, New Territories, Hong Kong
Laboratory:
Lot No. 4114, In D.D. 104, Yuen Long, New Territories, Hong Kong
Shenzhen
Tel: +86 755 2983 5277
Fax: +86 755 2983 5536
2/F, Factory 7, Dongyuan Chang, 28 Bei Huan Road West,
Shiyan Town, Bao’an District, Shenzhen City, China
Partners
