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Our History

Changshu Greatrich Machinery Co.,Ltd. was established in 1987, it has the history of 31 years till now. We are supplier who developing, manufacturing , saling , and providing special industrial sewing facility.

Our Product

Our main products are different kinds of industrial sewing machines, especially shoe sewing machines such as double thread side seam series like GR-168/2, double thread seated inseam sewing machine like GR-268A; bottom seam sewing series like GR-998, single thread inseam sewing machine like GR-991/2; moccasin sewing series like GR-81; moccasin sewing machine for GR-747; Goodyear series like welt sewing machine GR-615,double needle welt sewing machine GR-619, high-speed outseam sewing machine GR-368/2. Martin boots machine series like martin boots welt sewing machine GR-629, bowl knife cutting machine GR-626,heat sealing machine GR-628,edge grinding machine GR-683.Ramie sole shoe series sewing machine For example:GR-188 pattern insole sewing machine,GR-350 pattern outsole sewing machine. We also develop other sewing equipments for special solid forming.we constantly develop new products all the time.

Product Application

Industrial sewing machines, especially shoe&bag sewing machines

R&D capability

The company insists on technology R&D and personnel training as the company's development goals. We have the special technology R&D department and technical R&D team with rich experience and innovative ability.

According to the market demand, the company has invested a lot in the research and development of new products every year and has achieved great results, rapidly transforming into productivity and creating benefits for the company.

There are more than 50 models currently for meeting the more customers demand.

Production capacity

There are about 40 sets imported HAAS turning centers, vertical machining centers and horizontal machining centers imported from the America as well as advanced automation equipment, such as laser cutting machines, CNC machine tools, CNC grinding machines and coordinate measuring instruments. Product quality, creating greater value for users

Product quality

Our factory was established in the 1980s. Based on the principle of quality first, we are highly praised in the industry.All parts are manufactured by HAAS CNC machine equipments with high precision and reliability. Our company promises: provide the highest quality products to customers .

After sales service

We have experienced maintenance and technical support teams who can solve the user's operation or maintenance issues timely, all the machine lifetime warranty of our GreatRich(online service by email/telephone/wechat/qq,etc), spare parts are available at any time ,users no hesitation, as long as you tell us your problem , the company will serve you for the first time

Advantages of GreatRich Service

1.Excellent location, convenient transportation, convenient shipping.

2.Very large-scale production and processing workshops, only for the production of specialized special sewing machines.

3.Original imported parts processing equipment Haas CNC machine tools to ensure the accuracy level of each part.

4.Fast delivery and quality assurance.

5.Provide parts supply, meet the amount requiremen and give a certain discount (specifically negotiable).

6.Professional R&D team continuously develop new models to meet the needs of more customers.

7.Strict quality control team guarantees perfect production of each machine

8.Support proofing test service,ensure that shoes and machines match successfully,then you can purchase.

9.Support OEM production, good machine quality improve customer trust for brands ,establish word of mouth and increase profitability.

10.Partially support customized services,according to the customer's shoes, targeted modification of the custom-made needle plate, presser foot, etc.

Meet unconventional needs.

11.Repeated debugging and inspection before shipment. It can be used without the customer's first installation.

12.Machine use: foreign customers provide instructions and offline video teaching

13.After-sales: For foreign customers ,we provide machine-related online services.From pre-sales to after-sales,contact at any time during business hours to solve any questions.

14. The excellent working atmosphere of the whole staff, the hard work of the employees makes every machine produce smoothly.

15. The concept of the service of the office staff, to provide the most appropriate advice and price for each customer.

Our Certificate

Verification of Conformity with European DirectivesISO.jpg168 781 81.jpg368 747 836.jpg202 203 205 206 208 654.jpg

Production Equipment

Haas factory outlet

Production Market

Main sale in North America and southeast Asia


timg(001).jpgSGS Depth Inspection Report of GreatRich.pdf1(002).jpg