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About Us

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ABOUT US

ABOUT US

Tianjin HaoRongShengYe Electrical Equipment Co.,Ltd. is located in economic developed, charm port city Tianjin. Our company is established in 2008 with abundant registered capital. It is a manufacturing enterprise with specialized in production and export standard and OEM high precision gear, gear rack, sprocket, roller chain, timing pulley, timing belt and other mechanical transmission products.

We dedicated to strict quality control and thoughtful customer service, our experienced staff members are always available to discuss your requirements and ensure full customer satisfaction. We have professional production equipment and testing equipment to produce high precision products to meet different customers'  order needs. Our company has introduced a series of advanced equipment including CNC lathe machine, CNC gear hobbing machine, CNC gear grinding machine, CNC rack milling machine, CNC rack grinding machine, CNC Machining center, CNC broaching machine, Hardness tester, CNC Three-coordinates measuring machine, CNC punch press, CNC chamfering machine, Heat treatment equipment. We strictly adhere to the ISO 9001 quality management system and international CE certification standards to ensure products meet customer requirements.

From now on, our partners has been extended from domestic to all over the world in such regions as European, North American, South America, Southeast Asia. We also welcome OEM and ODM orders. Whether selecting a current product from our catalog or seeking engineering assistance for your application, you can talk to our customer service center about your sourcing requirements.

COMPANY HISTORY

2003

The Beginning: Founded in Tianjin, manufacture sprockets, gears and timing pulleys for domestic market.

2008

Breaking Ground: Established Tianjin Haorongshengye Electrical Equipment Co.,Ltd. Started mass production and started to export overseas.

2010

Strategic Expansion: Joining the Alibaba platform, main products expand to gear and gear rack, sprockets and roller chain, timing pulley and timing belts.

2018

Deeply rooted in the industry: Established a deep partnership with Alibaba and become a verified supplier on the platform. Introduced CNC gear hobbing equipments, improving the product system and starting to offer one-stop services.

2020

To meet more strict requirements of our customers, changed the strategic direction and focus on high-end manufacturing, introduced CNC machine centers, CNC gear grinding machines.

2021

In order to improve R & D ability, CMM was introduced.

2024

To expand the competitive advantages of gear rack products, introduces CNC gear rack milling machine, CNC gear rack grinding machine.

2025 - 01

The CE Certification of products was gained.

2025 - 03

The Quality Management System Certification of ISO9001 was gained.

2025 - 05

The RoHS Certification of products was gained.

Become Our Partners

Focus on quality, adhere to CE and ISO9001:2015 certificate standard.

OUR FACTORY