Chengyouqing Technology

  As global healthcare industry requirements regarding the stability, consistency, and biocompatibility of seals continue to tighten, diverse application scenarios are driving a significant surge in demand for customized medical seals; indeed, customized medical sealing components have gradually emerged as a core trend in the industry’s ongoing evolution. Against this backdrop, Huizhou Doit Precision Products Co., Ltd. (International Brand: DoitRubber) — a specialist in rubber sealing products — is leveraging its extensive technical expertise in the fields of medical equipment and consumables. The company is specifically addressing common industry challenges associated with silicone stoppers for reagent kits: namely, reagent incompatibility and failure to meet cytotoxicity standards caused by the migration and leaching of volatile organic compounds from raw materials, as well as needle-clogging errors during puncture caused by the self-adhesion of the stopper’s incision site. By sy...

  On June 4, 2026, the manufacturing facility of Chongqing Ruisilaifu Tire Co., Ltd. (hereinafter referred to as "Ruisilaifu"; international brands: Ruisilaifu and KumaTires) reached a key shipment milestone. A full container of customized motorcycle tires, ordered by a partner client in Ethiopia, has successfully completed production inspections, packing, and container sealing. The shipment is now set to undergo customs clearance procedures in accordance with regulations and will be transported via international sea freight to Ethiopia. The successful fulfillment of this order further solidifies the company's brand positioning and channel development achievements within the East African region. Benefiting from the favorable industry climate characterized by continuously improving Sino-African economic and trade cooperation, Ethiopia—a core economy in East Africa—has witnessed a year-on-year increase in the ownership of motorcycles used for local short-distance commuting,...

  Recently, the facility of Chongqing ACTION Trading Co., Ltd. (ACTION) was bustling with activity as a full truckload of electric sprayers was successfully loaded. Fully prepared for shipment, this batch of goods is now en route to the Russian market. This shipment represents a follow-up order for a full container—placed by a long-standing client after their initial purchase—and its successful delivery serves as tangible proof that the strategic partnership between the two parties is steadily deepening and continuously improving. Since the inception of their collaboration, the Russian client has repeatedly placed additional purchase orders. This consistent pattern of repeat business is underpinned by Chongqing ACTION Trading’s unwavering commitment to maintaining rigorous product quality standards and its dedication to customizing product R&D specifically to suit Russia’s unique local agricultural environment. Addressing the climatic characteristics of Russia’s high-latitude, ...

  n the Dominican Republic, a renowned brewery recently completed a comprehensive upgrade of its facility's security system. To address the brewery's stringent requirements for personnel access control, Chongqing Huifan Technology Co., Ltd. (HFSecurity) deployed a customized full-height turnstile access control system. This system covers critical areas such as raw material warehouses, brewing workshops, packaging lines, and finished product logistics zones. Based on their specific operational needs, the client selected NFC card-swiping as the primary method for access authentication, thereby ensuring both high-level security and convenient, efficient personnel management. The brewery complex comprises various functional zones, including raw material storage, mashing and fermentation, bottling and packaging, and logistics and shipping. The facility is populated not only by permanent employees but also by a large number of temporary workers, equipment maintenance personnel, logis...

  As the digital transformation of the retail industry accelerates, consumer demands for payment convenience and security are constantly rising. While solutions such as QR code payment and facial recognition payment have become widespread, they still face issues such as dead phone batteries, poor network signals, and recognition accuracy being compromised by lighting conditions. Addressing this market trend, Chongqing Huifan Technology Co., Ltd. (operating under the international brand "HFSecurity") has launched a palm vein payment solution tailored for supermarket environments. This solution has already been successfully deployed in numerous supermarket chains across China, offering consumers a brand-new checkout experience where they can "pay with a simple wave of the hand." In traditional supermarket checkout scenarios, consumers often encounter the following frustrations: QR code payment requires retrieving a mobile phone—a multi-step process that becomes partic...