Welcome to Shandong Hengtong Expansion Joint Manufacturing Co., Ltd.!

Expansion joint · Company Profile
Constant development, inflationary world

Shandong Hengtong Expansion Joint Manufacturing Co., Ltd.

Shandong Hengtong Expansion Joint Manufacturing Co., Ltd. is a large-scale expansion joint manufacturing enterprise integrating R&D, design, manufacturing, sales and service.

The company has obtained my country's special equipment manufacturing license, pressure vessel A1 qualification, pressure piping components A and B qualifications, and has obtained EU PED-CE certification, American ASME "U" stamp, ISO 9000 quality management system certification, GB/T 14000 Environmental Management System Certification and GB/T 45000 Occupational Health and Safety System Certification. Expansion joint products include pressure pipe corrugated expansion joints, pressure vessel wave expansion joints, metal bellows, metal hoses, PTFE compensators, rubber compensators and non-metallic compensators.

see more
Hengtong · Product Center
Processing ordinary metal into a technological miracle that shocked the world
Expansion joint · Honor
news · Real-time understanding
Keep up to date with the latest developments in expansion joints
Great Power · Hengtong Manufacturing
six advantages
advanced equipment
Testing equipment and professional engineering and technical personnel will provide you with the most intimate service at any time!
Pipeline stress calculation
Realize the calculation of compensation amount and the selection of various piping expansion joints for pressure pipelines of various structures.
Distribution transportation
Ensure that the product arrives at the use site quickly and in time.
professional team
Provide you with various types of compensator selection and design services online
branded advantages
Committed to the trial of new technologies, the use of new equipment, the development of new products
Perfect craftsmanship
Sufficient experience, fine workmanship