About JIAHUI Custom Part

At JIAHUI, we earn our reputation from long-term partnership with customers by committing to high-precision customized parts at competitive price.

Founded in 2007, JIAHUI is a leading CNC precision part manufacturer specialized in customized rapid prototyping manufacturing and scale production. We serve numerous customers in dynamic industries and markets for over 15 years with products exporting around the world, helping customers succeed in their business without concern of product quality and order fullfilment efficiency. Decades of specialized experience providing speed, flexibility and technical expertise make JIAHUI the ideal manufacturing partner of your success.

Since the establishment of the company in Ningbo, Zhejiang, we have adhered to the business philosophy of customer-centric, quality and efficiency as the fundamental. That’s why we can stand out from many peers in the field of high precision manufacturing and machining, in which the competition is particularly fierce in China. The core advantages we have established lie in the high-quality customized product development and manufacturing capacity, highly competitive prices, quick respond to customer needs, and shorter lead times thanks to our efficient operation, as well as the comprehensive solution capabilities.

Our major manufacturing technique and craftship include Forging, Casting, Sheet Metal Fabrication, Extrusion, Plastic and Rubber Molded injection, Welding, Stamping, Cutting, CNC, Assembly, etc. We could supply customized products made of various materials such as Metal, Plastic, Rubber according to customers’ drawings and requirements. We develop more than 500 sets new moulds for our customers every year. Most moulds get repeating purchase orders from our customers every year. Some moulds have been in service for more than 15 years. Meanwhile we follow the Non-disclosure rule strictly with our customers.


Our mission is to create the long-term best value for our customers.



Thank you very much. We will keep doing business for a very long time.

Brook / AMG Group

We appreciate so much to work with you and have a great business agreement with you.


Thank you for properly looking into this and sorting the issue. I wish all suppliers were as helpful.

Joanne / BUFAB

You always finish and send us the order very fast. We are happy about it.


Our Core Team

Yongming Hu_President & CEO

Yongming Hu
President & CEO

Short Bio

Mr. Yongming Hu is an industry veteran who used to work in a stated-owned machinery group as the General Manager. He started his own business and established JIAHUI CUSTOM MACHINING at his 50s.

At the beginning of his entrepreneurship, there were only 4 employees with him, but now the team has grown to 80+ staff. He has the background of 40 years solid experiences in inventory control supervision, production planning, procurement and supply chain management.

Brian Cheng_General Manager of Machinery

Brian Cheng
General Manager

Short Bio

Mr. Brian Cheng graduated from university in 2005 with a bachelor degree in Chemical Engineering and Technology. During 2005 to 2008, he worked in Sinopec as the Chemical Engineer. With Mr. Yongming’s invitation, he changed his career path and started his career at JIAHUI as the Chemical Engineering Designer from 2009. Till now he has over 10 years’ experiences in managing Mechanical Technology Department as General Manager, mainly responsible for project evaluation, design and development, technical problem solving, providing technical support to sales, production and after-sales departments.

Xiaochu Ren_Factory Director

Xiaochu Ren
Factory Director

Short Bio

Mr. Xiaochu Ren has experiences as Factory Director for more than 20 years. He is responsible for organizing the formulation, inspection, supervision, control and implementation of production, equipment, safety, environmental protection and other systems. He manages all factory employees, including workers, inspectors, warehouseman, etc.

Fangyuan Zhang_Product Design Manager

Fangyuan Zhang
Product Design Manager

Short Bio

Ms. Fangyuan Zhang graduated from university in 2016 with the Master’s degree in Mechanical Engineering. Her undergraduate major is Mechanical Engineering and Mould Manufacturing. As the Product Design Manager, she is responsible for designing and developing product mould, solving problems of production technology, and managing drawings and technical data.

Hewei Cheng_Purchase and Product Manager

Hewei Cheng
Purchasing & Product Manager

Short Bio

Mr. Hewei Cheng graduated from university in 2012 with a bachelor’s degree in Mechanical Engineering and Casting. During 2012 to 2017, he worked in Shanghai Electric Group Co., Ltd, one of the largest equipment manufacturing conglomerates in China. Now he is a buyer and product manager at JIAHUI, mainly responsible for raw material procurement planning, supervision and cost control. He also engain in products design, QC control, product promotion, etc.

Tracy Ye_International Sales Manager

Tracy Ye
International Sales Manager

Short Bio

Mrs. Tracy graduated from university in 2005 with a bachelor’s degree in E-commerce. She has been working in the International Sales Department at JIAHUI since 2010. With over 10 years experiences in foreign trading, she is responsible for developing oversea market, maintaining old customers, operating key customers’ orders, providing after-sales customer service and managing customers’ data.

Jiawen Hu_Senior Financial Manager

Jiawen Hu
Senior Financial Manager

Short Bio

Mrs. Jiawen Hu is the Senior Finance Manager at JIAHUI. She graduated from university in 2008 with a bachelor’s degree in Computer Science. She joined JIAHUI in 2012. Now she is responsible for financial auditing, financial statements and capital operation, personnel assessment, contract review, etc.