Jiuhe Kit provides PdG test strips for businesses developing fertility and hormone-monitoring products for international markets. PdG, a urinary metabolite of progesterone, is commonly associated with post-ovulation fertility monitoring. The strip format offers a compact option for repeated urine testing and can be incorporated into home-testing programs. Product development can focus on consistent strip materials, controlled assembly, readable result areas, and practical packaging configurations. Commercial buyers may select 5, 10, or 20-test packs according to their target market and distribution channel. For example, a pharmacy program may favor compact retail packs, while an online fertility brand can use larger configurations for extended monitoring routines. Jiuhe Kit also supports OEM and private-label projects, including packaging, labeling, and product presentation. This approach helps distributors and fertility brands build differentiated PdG testing products while maintaining organized sourcing, scalable order planning, and consistent commercial presentation across international markets.