Milestones
2023
Fully Automated Thermoforming Production Line officially produced and sold.
2021
Renamed again to SCPT Machinery Co.,Ltd.
2020
Engaged in the R&D of automated vacuum forming production lines.
2013
Officially renamed to Sun Huang Ju Hydraulic Machinery Industry Co., Ltd. The aim is to provide more complete production line equipment for customers by focusing on the production and manufacturing of rubber molding machines and vulcanizing machines.
2012
Leveraged 40 years of experience in developing new machinery to improve and manufacture rubber molding machines and vulcanizing machines.
2010
- Established a new factory (current location) and began formal operations. Successfully developed a series of fully automated and multifunctional oil seal processing machines, completing various processing procedures in a single operation, thus saving labor.
- New factory trial operations.
2000
Successfully developed and manufactured a series of fully automated trimming machines and sold them globally.
1990
- Obtained patents for vertical and rotary repair machines.
- Successfully expanded into international markets, selling products to major oil seal manufacturers in Southeast Asia, Europe, and the Americas, establishing a global reputation for professional repair machines.
1989
The company name was changed to Huang ju Xingye Co., Ltd., specializing in the R&D and manufacturing of machinery for processing rubber and plastic parts, including oil seals and PU pressing.
1988
Officially applied to establish Shanyuan Industrial Co., Ltd., to provide more comprehensive services to customers.
1979
Successfully developed and manufactured a rotary repair machine, launching the world's first automatic oil seal trimming machine. This injected significant momentum into the oil seal industry.
1978
Chairman started his entrepreneurial journey, engaging in the research, development, manufacturing, and sales of various automated and labor-saving specialized processing machines. He also utilized self-developed machines for chamfering oil seal skeletons and refining oil seal blanks.