About JYBS

Story

Founded in 1988, JINYUANBAO grew from a wholesale store to a group of company which not only provide quality tools to local jewelers and tool wholesalers, but also deliver the same service worldwide With a solid foundation and expanding business, we have set up higher standards and we focus on high-quality products.

We invest & share in qualified manufacturers:

RHJC Micromotor; LianFa Buff factory; ORO Brush & Bur; Stuccler Instrument&Tools; Desen Precision(DSA) ultrasonic & steam cleaners.

Our team continues to provide diverse customers with improvement-centered quality products, with this pursuit, we exist to be the industry standard of high-end jewelry tools.

History

1988

JINYUANBAO

JINYUANBAO was founded by Steve Guiyuan Chen
as a retail store and wholesaler of tools & machinery for global jewelry makers.
Located in Liwan Guangzhou CHINA.

1988

2009

MNF JINYUANBAO

Matthew QingFeng Chen, the son of Steve re-named the company as “MNF JINYUANBAO”.
A production line was set up: magnetic tumblers, induction melting machines, polishing machines, etc.

2009

2015

RHJC

Juncheng was founded in 1990, providing micro motors and related services to dental, jewelry, nail and industrial field.
In year of 2015, MNF JINYUANBAO and ORO joined the Juncheng family, and they invested to establish their own production line, and RHJC brand was born.

2015

2016

LianFa Buff Factory

LianFa is a buff factory with over 20 years experience.

The investment from MNF JINYUANBAO & ORO has helped to set up a new and higher product standard, to meet various demands from market.

LianFa has become one of the most important buff factory in the world

2016

2017

ORO

ORO factory was founded in 1993, as China’s first brush manufacturer,it always supply quality products to different famous brands by OEM/ODM service.
MNF JINYUANBAO shared in ORO company, to be a partner for the marketing worldwide.

2017

2021

Stuccler

Stuccler Ilmvac was founded in 2009, formerly known as “Huatai” the manufacturer of eletronic balance.

After ORO’s investment, Huatai is now operating under its new name Stuccler IImvac.

Its vision:

To set up new standards of eletronic balance production, to deliver quality & service worldwide.

To creat new production of forming tools & hand tools meeting a higher demand and standard.

2021

2022

JYBS

MNF JINYUANBAO created JYB Selected, for choosing quality & premium tools from various different suppliers & brands all over the world, to serve all crafters、labs、factories worldwide.

2022

2023

Desen Precision (DSA)

Founded in 1993, Desen Precision is now one of the biggest and most important manufacturer for ultrasonic cleaners in China.

Stuccler invests into Desen Precision, jointly research and develop a new line of ultrasonic & steam cleaners.

Setting new standards to meet the diverse demands of the jewelry field.

2023

Mission:

We exist to support the jewelry designer, the retail jeweler and the jewelry manufacturer. We provide quality tools with innovative solutions and exemplary service so they can build and grow their businesses.

Values:

Develop long-term relationships of mutual benefit (WIN/WIN).
Be open and honest.
Exchange your best effort for the best effort of others.

Vision:

Family of premier quality brands serving jewelers and tool wholesalers worldwide.