Expansion Joint

Chengdu Xinzhu Road & Bridge Machinery Co., Ltd., located in Chengdu, Sichuan, is one of the biggest manufacturers of bridge products, such as bridge bearing, bridge expansion joint and pre-stressing anchorage.

ZL series expansion joint possess the advantages of good capability of three-dimension displacement, convenient maintenance, long service life, and smooth passage, It is suitable for all types of highway bridges.


XINZHU products are widely used for constructing road and Railway Bridge, municipal project, hydro-project, airport etc. XINZHU provides not only high-quality bridge products, but also professional design consultancy and service. XINZHU is ISO9001 certified company. Products conform to national latest standards as well as latest international standards. Such as EN norms.and AASHTO, and are exported worldwide. XINZHU has a professional R&D team for bridge products, which greatly improves its capacity of R&D, design and production.


We look forward to developing long-term business relationship with you.