Main entrance of Zhangjiagang Wilford Thermal Co., Ltd.

Boilers built in Zhangjiagang since 1998

Zhangjiagang Wilford Thermal Co., Ltd. (张家港威孚热能股份有限公司) designs and manufactures small and medium industrial boilers for steam and heat.

We build the boiler and the system around it — selection, auxiliaries, installation guidance and commissioning — so that each plant uses less energy and spends less to run.

The range covers steam boilers, oil & gas fired boilers, electric boilers, biomass fired boilers, thermal oil heaters, steam generators, hot blast stoves.

Combustion and intelligent control are developed in house; lower emissions and higher efficiency are the main targets for new designs. Skid-mounted, ready-to-connect boiler stations are a Wilford speciality.

Industries served include food and beverage, laundries, textile dyeing and finishing, pharmaceuticals and biotech, MVR and water treatment, environmental test chambers, and coating and electroplating.

History

Milestones

1998
Founded in Zhangjiagang
Founder Bao Pinzhong sets up Wilford to build small and medium industrial boilers.
2004
Class C boiler licence
First China special-equipment manufacturing licence.
2005
Class B boiler licence
Licence extended to class B boilers — renewed to 2028.
2009
ASME certification
First ASME certificate of authorization for power boilers.
2013
New works
Production moves to the present works and headquarters in the Economic Development Zone.
2014
Listed company
Listed on China’s National Equities Exchange and Quotations (NEEQ).
2017
Standard drafting
Drafting unit for the electric boiler industry standard.

Licences & certificates

Built under licence

Boiler manufacturing in China requires a special-equipment production licence. Wilford holds the class B licence for boiler manufacturing, and its quality system is certified to ISO 9001.

China Special Equipment Production License, boiler manufacturing class B — Special Equipment Production License
Boiler manufacturing, class B · TS2132M02-2028 · Jiangsu Administration for Market Regulation · valid to 28 July 2028

ISO 9001:2015 certificate issued by TÜV SÜD — ISO 9001:2015
Design, manufacture and sales of B-level boilers · TÜV SÜD, 12 100 49048 TMS · valid to 18 December 2026

Standards

Part of the standards

Wilford has taken part in drafting boiler standards — national (GB), energy-industry (NB/T) and China Electrical Equipment Industry Association (CEEIA) standards — and was a drafting unit for the electric boiler industry standard in 2017.