Our Team

Colin Lim – Founder & Chief Executive Officer
When you hesitate to buy stone products directly from factories, you may not realize many factories actually would like to start business with you. StoneGroupon works on enabling buyers to contact factories directly, with data information, to make stone business more transparent and efficient.

Helen Hong – Co-founder & Chief Marketing Officer
As a specialized online stone marketplace with the totally new concept, SG provides customers with direct access to qualified factories at fingertips. We are a team who devote ourselves to helping you obtain the right stone products from top factories, with the most competitive costs and services.

Zhaohua Zhi – Co-founder & Chief Technology Officer
As a new information interaction platform specializing in stone industry, SG provides the optimal technical experience model, combined with the latest technology and interaction, to display a professional and comprehensive stone B2B platform to users.

Yonghui Lim – Co-founder & Chief Product Officer
Our professional comes from our concentration. SG continuously provides you with more options for numerous qualified factories and stone products; we sincerely look forward to your visit and cooperation.

Zhenchao Ye – Factory Representative
As many years’ experienced practitioner in stone industry, my job is to provide customers with timely quotations and proper quality control, to solve the problems in time.

James Wu – Stone Broker Supervisor
My affection in stone industry makes me devote myself to my work. My job is to be supportive and my goal is to gain your trust and satisfaction. I’m your reliable Stone Broker, James Wu.

Yahong Lim – Finance
We are an professional and excellent stone team, with our principles of ‘High Efficiency, High Quality, High Position’, we always make efforts to reduce costs and create more value and profits for our customers.

Lavine Zheng – Factory Representative
The Scale, Brand and Market Position of an enterprise depend on the customers. What we can do is, to be anxious about what customers are anxious about, to consider about what customers consider about, and to do our best in step with the trend of times.

Livia Ye – Web Designer
We work on the interfaces that enable users to have more comfortable visual treat, to use SG platform more conveniently, to make deals more easily and effectively, so as to win the most excellent stone trading experience.