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Company Overview
Your Premier Diving Equipment Partner Dongguan John Su Trading stands at the forefront of the diving equipment industry, dedicated to empowering divers and businesses with high-quality, reliable gear for recreational and professional underwater exploration. Based in the manufacturing hub of Dongguan, China, we leverage expertise and efficient supply chains to deliver a comprehensive range of essential diving products, combining performance, safety, and customization to meet global market demands. Our Core Product Portfolio: Essential Breathing & Safety Systems: Mini Scuba Systems: Compact and user-friendly setups perfect for recreational divers seeking adventure. Diving Masks & Snorkels: Precision-engineered for crystal-clear vision, comfort, and effortless surface swimming. Aluminum Diving Cylinders: Lightweight, durable tanks built to stringent safety standards for reliable air supply. Electric Air Compressors: Efficient and robust pumps designed for convenient, safe refilling of diving cylinders. 1st & 2nd Stage Regulators: Critical life-support components ensuring smooth, dependable air delivery at any depth. Diving Ventilator Systems: Advanced surface-supplied air solutions for specialized diving applications. Propulsion & Mobility: Diving Water Scooters (DPVs): Experience effortless glide and extended range with our powerful underwater propulsion vehicles. Fins: Engineered for optimal thrust and maneuverability, reducing fatigue and enhancing your underwater experience. Exposure Protection & Accessories: Wetsuits: Providing essential thermal insulation and protection, tailored for various water temperatures and conditions. Our Distinct Advantage: Customization Understanding the importance of brand identity, Dongguan John Su Trading proudly offers custom logo services. Whether you\\\'re a dive shop, resort, training agency, or distributor, we seamlessly integrate your logo onto selected equipment, strengthening your brand presence in the competitive diving market. Commitment to Excellence: We prioritize rigorous quality control throughout our manufacturing process, ensuring every mask, regulator, cylinder, scooter, and wetsuit meets international safety and performance expectations. Our commitment extends beyond products to fostering strong, collaborative partnerships. We offer reliable OEM/ODM support, flexible order quantities, and dedicated customer service, making us a trusted partner for businesses worldwide. Empowering Your Dive Business: Dongguan John Su Trading is more than a supplier; we are your strategic ally in the diving industry. We equip dive centers, resorts, and retailers with the gear that enthusiasts and professionals demand, backed by the assurance of quality and the flexibility of customization. Our mission is to enable safe, exhilarating, and unforgettable underwater adventures for every diver, while helping our partners thrive. Dive deeper into partnership. Contact Dongguan John Su Trading today to explore our catalog, discuss customization options, and discover how we can elevate your diving offerings.
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ManufacturerBusiness Type
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2025Year Established
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YesOverseas Office
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3,000-5,000 square metersFactory Size
Company Detail
Transparency is the foundation of our partnership. Below is a comprehensive overview of our operational metrics, from business scale to global market reach, giving you a clear picture of our capabilities.
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11 - 50 People Total Employees
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1-10 People Sales Staff
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5-10 People Quality Inspectors
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ISO9000, ISO14000 Product Certifications
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US$1 Million - US$1.5 Million Annual Export Value
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North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe, South Asia, Domestic Market Main Markets
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shenzhen Port of Shipment
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Yes Overseas Office
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Other Sporting Goods & Recreation Main Industry
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Quality Control**Quality Control** Quality and safety are key priorities in our product development and manufacturing process. We maintain direct control over production to support consistent product quality, reliable performance and continuous improvement. Our quality control process covers material selection, component inspection, production monitoring, functional testing and finished-product inspection. For diving equipment, particular attention is given to product safety, pressure-related performance, durability and usability. DEDEPU also provides product certification information for applicable products; its website states that its scuba tanks are DOT and CE certified. We continuously review product performance and customer feedback to improve product design, manufacturing processes and quality standards. -
Our Services**Company Services** Thaistone Hardware Technology provides integrated product development, manufacturing and supply services for hardware products and outdoor equipment. Our capabilities cover product design, OEM/ODM customization, sample development, production, quality inspection and international order fulfillment. Through our DEDEPU brand, we focus on portable scuba diving equipment and accessories, including mini scuba tanks, diving masks, pumps and related products. We support customers with product selection, technical consultation, customized solutions and after-sales service. Our goal is to provide reliable products and efficient supply solutions for distributors, retailers, professional users and brand partners worldwide. -
Company History**Company History** Thaistone Hardware Technology has developed its business around product engineering, manufacturing and international market development. With a focus on practical product innovation and reliable manufacturing, the company has expanded its product portfolio from hardware-related products into specialized outdoor and diving equipment. Under the DEDEPU brand, the company develops portable scuba diving products designed for recreational diving, emergency backup air, underwater inspection and other applications. Today, DEDEPU offers a range of compact diving tanks and accessories, with an emphasis on portability, safety, usability and environmental responsibility. The company continues to improve product design, manufacturing processes and customer service to meet the changing needs of global markets. -
Our Team**Company Team** Our team brings together professionals in product development, engineering, manufacturing, quality control, international sales and customer service. Engineers and product specialists focus on improving product functionality, safety and user experience, while the production team manages manufacturing processes and product consistency. Our sales and customer service teams work closely with international customers to understand their application requirements, provide product recommendations and coordinate orders from sample development to delivery. We also value close cooperation between different departments, allowing customer feedback to be incorporated into product development and continuous improvement. Our team is committed to providing responsive communication, dependable products and professional support to customers worldwide.