Zhangjiagang Rich Opto International Trading Co., Ltd. is a professional
high-tech enterprise dedicated to the R&D, manufacturing, global sales and
one-stop technical service of optical communication and data center
infrastructure products. Rooted in the optical communication
industry, the company has established long-term stable strategic cooperation
with well-known domestic industry leaders including YOFC, Hengtong, Yongding and
ZTT, ensuring a stable and high-quality raw material and production supply
chain.