Shantou Chenghai Warwolf Outdoor Product Factory, also known as Zlangsports or Zlang, is a specialized manufacturer and trading company based in the Chenghai District of Shantou, China. Established in 2015, the company leverages over a decade of production experience to provide high-quality outdoor tactical gear and recreational products. Operating from an 1,800-square-meter facility, the factory is equipped to handle diverse production requirements, specializing in both OEM and ODM services for international clients.
Halloween Spider Mask with Ear protection Funny Half Facemask Parties and Sports Mask Riding Hunting Wargame Tactical Gear$5
Unisex Adjustable Tactical Half Face Steel Mesh Mask Summer Ear Protection for Outdoor Hunting and CS Sports Nylon Material$3.39
Shenzhen Longzhiyuan Technology Co., Ltd., also known as Longzy, is a national high-tech enterprise and recognized "Little Giant" founded in 2004. Headquartered in Shenzhen, China, the company is a comprehensive manufacturer, wholesaler, and trading company specializing in the design, R&D, and production of smart audio and video recording products, intelligent security systems, and optoelectronic ranging devices. With a global workforce of approximately 200 to 500 employees and annual revenues reaching nearly $50 million, the company operates multiple production bases, including a Southeast Asia plant established in 2019 to ensure large-scale capacity and rapid international delivery.
The company's extensive product portfolio is divided into two primary sectors: outdoor sports electronics and smart home solutions. Key products include trail cameras, rangefinders, night vision goggles, and wearable recording equipment such as camera sunglasses and waterproof action cameras. Their smart home line features Wi-Fi and Zigbee-enabled devices, including video doorbells, smart switches, thermostats, and water leak sensors. Longzhiyuan is a major player in the OEM and ODM markets, leveraging over 200 patents and a dedicated R&D team to provide customized solutions for global retail giants such as Walmart, Aldi, Bass Pro, and Bushnell.
Longzhiyuan maintains rigorous quality standards, holding ISO 9001, ISO 14001, ISO 45001, and BSCI certifications. Their products are compliant with international regulations including CE, FCC, RoHS, and GMP. With a strong export focus on North America, Europe, and Southeast Asia, the company has established itself as a reliable partner for high-performance electronic manufacturing and smart technology innovation.