Changzhou Spark Lighting Co., Ltd. Established in 2011, Changzhou Spark Lighting Co., Ltd. has dedicated sixteen years to the field of pet lighting and pet health products. Upholding the philosophy of “Technology Cares for Life, Lighting Empowers Growth,”we are committed to providing professional, safe, and efficient lighting and calcium supplementation solutions for indoor pets. We firmly believe that “all life depends on sunlight.”Pets raised indoors often lack natural light exposure, which can lead to insufficient calcium absorption and poor bone development. To address this, we focus on developing and producing a series of products that simulate the natural solar spectrum, supportin ...