About Us

HSH Profile

industrial parts supplier factory

Changzhou HSH Machinery Co.,Ltd is an industrial parts exporter , distributor and custom solutions supplier, especially rare and hard-to-find parts.We mainly serve the industries of food, mining, glass, automobile, medicine, agriculture, energy and steel.

Our headquarter is located in Changzhou City, Jiangsu Province, China, and we have factories in other cities, including: Zhejiang, Shandong and Dalian. HSH owns the well-known brand “SRG”.

HSH may not be the largest supplier and distributor in the industry, but we are proud that we can provide customers with the greatest overall value.Our core is bearings and mechanical transmission components. But in order to better serve customers, our company has expanded the product range and added services, such as hydraulics, cutting tools, electrical controls, and so on.

Whether you need a simple part or a custom assembly, HSH is your one-stop-shop for standard and custom industrial solutions.

tapered roller bearings
Spherical roller bearing
industrial parts supplier -ball screw
SRG bearing warehouse
industrial parts supplier- warehouse
industrial parts supplier- delivery package

Our Goal

Becoming your perferred industrial parts supplier

HSH Machinery cooperates with large and small customers, whether you are a distributor, retailer, wholesaler or end user, our goal is to drive your business to achieve results and keep the machine running.

Our History

Changzhou HSH Machinery Co., Ltd was founded in 2012. We work hard and are committed to providing customers with the best service.


Andy and his friends set up a bearing company in Changzhou ,Changzhou Shunri Bearing Co., Ltd.


Established a tapered roller bearing factory in Shandong.


Registered our own brand “SRG” .


Change company name to Changzhou HSH Machinery Co., Ltd.


Expand the scope of business and distribute other types of bearings, reducers, auto parts, etc.


Cooperate with the gearbox factory and do matching for them.


Passed the ISO9001 certification.

Why Choose HSH Machinery?

One-step industrial parts and equipments service

High Quality

Customers meet demanding customer requirements for non-standard products.

Good price

HSH has its own bearing factory , we can supply high quality bearings with reasonable price.

Delivery on time

Perfect production process and diversified delivery methods ensure on-time delivery.

Professional Service

HSH owns a professional team. Before placing an order , we make sure that the client understands the detailed information about quality, specifications,price , package and delivery.