Jiande Welfine Technology Co., Ltd. was established in 2001. It is a high-tech enterprise integrating R&D, production and sales, focusing on powder metallurgy sintering molding and related machining. The company covers an area of 13,039 square meters.
The plant is scientifically planned and has advanced production facilities, providing a solid foundation for efficient production and technological innovation. Over the years, the company has adhered to the concept of technological leadership and quality first, and is committed to making itself a benchmark enterprise in the industry.
Relying on its professional accumulation in the field of powder metallurgy, the company continuously optimizes production processes, introduces advanced equipment, and improves production efficiency and product precision. Its R&D and production capabilities cover multiple industry application fields and can meet customers' diverse needs for high-quality parts.

01
Staff composition and team strength
The company has a total of 50 employees, 40 of whom are production personnel, and another 5 are focused on technology research and development and quality management, forming an experienced and professional team, providing strong guarantees for technological innovation and product quality.
02
High-tech enterprise positioning
As a national high-tech enterprise, Jiande Welfine Technology has always been committed to scientific research and technological innovation, and has established a leading position in the field of powder metallurgy by continuously improving manufacturing processes and improving product performance.
03
Quality management certification
The company has passed ISO9001:2015 and IATF16949:2016 management system certification. The strict quality control system ensures the high reliability and stability of the products, while continuously optimizing the service level to meet the diverse needs of customers.
04
Customer service and future prospects
Jiande Welfine Technology aims to provide high-quality products and services. Through technology upgrades and management optimization, it strives to become a benchmark enterprise in the powder metallurgy industry and create greater value to promote industry technological progress and customer success.

We believe that trust is built on quality and service, so we focus on product quality and customer service. Our products can be used with confidence and are a powerful assistant to your business success.We have a positive attitude, constantly innovate, improve process technology and quality standards, not only to satisfy customers, but also to make our employees proud and recognized. We will continue to build the highest quality products and services, become industry leaders, and create a better future.
| 1999 | Jiande Sinfine powder metallurgy founded in 2001 | 2015 | Founded Welfine Import an Export CO.,Ltd in 2015 |
| 2003 | Start producing SUS products in 2003 | 2017 | Increased to 4 sintered stoves in 2017 |
| 2006 | Passed ISO 9001 Certificate in 2006 | 2021 | Passed IATF 16949 Certificate 2021 |
| 2008 | Have export right in 2008 | 2022 | Passed Made in Zhejiang Certificate in 2022 |
| 2010 | Begin to cooperate with Sumitomo in Japan in 2010 | 2022 | Finished new factory in 2022 |
| 2013 | Founded Welfine Technology Co.,Ltd in 2013 |
Our Factory
Our company is a dynamic enterprise with excellent equipment. With 20 high-efficiency presses, 4 high-temperature sintering furnaces, 15 precision shaping machines, thousands of sets of high-quality molds, our production capacity reaches a very high level.In addition, we also have a variety of advanced processing equipment, such as lathes, grinders, bench drills, etc., these equipment can meet a variety of difficult processing needs, but also can improve our production efficiency.Our company has been adhering to the positive spirit of enterprise, and constantly pursue self-innovation and improve product quality, in order to meet customers' high requirements for product quality.Whether in the production process or in the after-sales service, we insist on putting the needs of customers in the first place, and strive to provide customers with the best quality and the most professional service.I believe that with the joint efforts of company leaders and employees, our company will become better and better and become the leader in the industry.

Factory

putting the product into the plate

compressing mechine
plant
Our laboratories
Laboratories And Testing Projects






Our factory & quipment

Three coordinates

Hardness Tester

Hall flow meter

Metallographic microscope

Imager

Universal material testing machine

Deflection instrument

Spectrometer
Our Products
1.Powder metallurgy Products: sintered bronze self-lubricating bushing, Iron bushing , stainless
2.steel bearing bushing and different kinds of structures.
3.Steel Casting Copper Product: We send them to Jiashan China
4.Timer: B5, 0032
Bronze Series
Bronze Bushing
Bronze Flanged Bearing
Bronze Spacer
Fecu20 Series
Fecu20 Bushing
Fecu20 Bushing
Fecu20 Bushing
Iron Series
Iron Gear Box
Iron Planet Gear
Iron Rotor
Steel Casting Copper Series
High Temperature Steel Casting Copper Bushing
Steel Casting Copper Bushing With Cnc
Steel Casting Copper Bushing