ABOUT-Hebei Huajie Machinery

Hebei Huajie Machinery Equipment Co.,Ltd.is located in Botou Industrial‑Development Zone,Hebei Province.It integrates manufacturing,production and sales as‑a‑whole.

Our product portfolio covers bellows compensators,metal expansion joints,non‑metallic expansion joints,flexible fan connectors,metal hoses,pipeline dampers,ventilation butterfly valves,flue‑gas damper doors,slide‑gate valves,explosion‑relief pressure‑release valves and manhole doors.

The company has obtained ISO9001 Quality‑Management‑System Certification and conducts production in strict accordance with industrial standards.

Bellows compensators and expansion joints:Manufactured in compliance with EJMA and ASME standards.Available types include axial,lateral,angular,pressure‑balanced,rectangular and direct‑buried styles.

Non‑metallic expansion joints:Custom‑built in round,rectangular(square),square‑to‑round transition and other structural forms.

Pipeline valves:We supply round dampers,square dampers,single‑shaft/double‑shaft damper doors,ventilation butterfly valves,slide‑gate valves,explosion‑relief valves and manhole doors with diversified configurations.

Metal hoses:Designed for high‑pressure,high‑temperature and anti‑corrosion working conditions.

Our products feature compact structures and the capability to absorb pipeline displacement.They are widely applied in waste‑to‑energy power plants,heat‑supply pipelines,steel mills,boiler flues,power‑plant air ducts and chemical pipelines.

Adhering to the customer‑oriented philosophy,we have established a full‑set service system covering pre‑sales,in‑sales and after‑sales phases.Our team provides timely support ranging from technical consultation to on‑site installation guidance.We sincerely welcome partners from all sectors for site visits,technical exchanges and business cooperation.

We strive to act as a trusted partner for export‑oriented enterprises,helping them cut costs and strengthen market competitiveness.We serve foreign‑trade companies,overseas‑construction groups,EPC contractors and environmental‑technology firms engaged in global projects.Our products are exported to India,Cambodia,Vietnam,Nigeria and other regions across South Asia,Southeast Asia and Africa.