COMPANY PROFILE
Yantai Wandebao Sports Technology Co., Ltd.
Yantai Wandebao Sports Technology Co., Ltd., with its proprietary sports brand WonBoom, is a specialized tennis manufacturer integrating R&D, production, and customization. Located in Yantai, Shandong, the company leverages a well‑established rubber, plastic, and textile industry chain to focus on professional competition tennis balls, adult training balls, and low‑pressure junior tennis balls, while also offering complementary products such as training aids and ball bags.
The factory is equipped with fully automated production lines and a comprehensive quality‑control system, offering OEM/ODM private‑label customization. We can tailor logos, elasticity specifications, and packaging solutions to meet your needs. Our products are supplied to major sports distributors and training institutions across China and are exported to numerous countries in Europe, North America, and Southeast Asia. Upholding a commitment to craftsmanship, we provide global sports customers with a one‑stop ball‑product procurement solution, delivering consistent feel and exceptional value.
Philosophy
We uphold the spirit of craftsmanship, pouring our heart and soul into every product, striving for uncompromising quality and meticulous attention to detail to ensure that each item meets the highest standards.
Values
We place great emphasis on teamwork and collaborative communication, championing a spirit of “working together to move forward,” facing challenges and difficulties as a united front, and achieving our shared goals.
Responsibility
We are committed to taking full responsibility for product quality, ensuring that every item undergoes rigorous inspection and testing to meet our customers’ requirements and expectations.
Corporate Advantages
End-to-end in-house production, with quality under control.
We independently control every stage of production, from the rubber bladder formulation and felt fabric to the printing and encapsulation processes. Each batch undergoes triple testing—rebound, air pressure, and abrasion resistance—to eliminate common issues such as bulging, shedding, and air leakage, ensuring a consistent and stable ball feel.
01
One-stop brand customization services
We offer customized services including logo printing, ball color schemes, barrel‑style packaging, and adjustments to product weight and elasticity specifications. Based on your market positioning, we can develop premium competition‑grade models, affordable supermarket‑ready options, and child‑specific designs, while providing comprehensive support for packaging design, copywriting, and all necessary cross‑border compliance documentation.
02
Continuous R&D iteration
A ball‑product laboratory has been established to optimize inner‑tube pressure and felt materials for different climates and court surfaces, resulting in the Feel series—tennis balls that deliver a soft, comfortable feel while balancing hitting comfort with durability, suitable for hard courts, clay courts, and grass courts.
03
Location-based supply chain advantages
Leveraging Yantai’s well-developed rubber and plastics as well as textile industry clusters, we benefit from lower raw-material procurement costs and shorter lead times, enabling us to fulfill large‑volume international trade orders and provide bulk supply to domestic distributors, with ample in‑stock inventory for rapid shipment.
04
Factory Equipment
Want to learn more about the company’s products and information?
Yantai Wandebao Sports Technology Co., Ltd.
Address: No. 99, Jiufa Street, Muping District, Yantai City, Shandong Province
Phone:+86-15653589936
© WonBoom
Sorry, there is currently no content in this section.
You can view other sections.
Business license