HKGL's China operations are headquartered in Dongguan, Guangdong Province, integrating R&D centers, manufacturing facilities, and sample production units. Our Dongguan campus features: Specialized production lines: Injection-molded EVA products, knitting technology, footwear sampling center, and premium finished goods manufacturing. The R&D Center, strategically adjacent to production facilities, comprises three dedicated divisions: Footwear R&D Sandals, athletic shoes, hiking/outdoor footwear, waterproof footwear, and specialized performance shoes. Injection-Molded EVA Derivatives Development Shoe soles | 3C protective gear | Daily essentials | Sports equipment | Luggage components/finished goods | Pet products | Industrial foamed rubber/plastic solutions. Advanced Materials & Processes Sustainable EVA innovations | Cutting-edge material applications | Process optimization for footwear and EVA-based products. Our Pioneering R&D Methodology transcends industry conventions through precision, efficiency, and collaborative engagement. We deliver end-to-end solutions—from concept ideation to commercialized products—ensuring on-time delivery of premium-quality goods with consistent reliability.

Vietnam AI CHENG Co., Ltd. was founded in March 2020. Located in Binh Duong Province, it covers an area of 5,800 square meters and plans to invest 5 million dollars. The company has an efficient management organization, professional technical personnel, robust mold development and production capabilities as well as provides customer satisfaction and high-quality services. We have consistently enhanced our technical capabilities, onboarded high-end technical personnel, and invested in advanced equipment. This not only enhances service quality and shortens manufacturing times but also contributes to a more competitive price advantage and protect all rights of each brand. We manufacture RB,CMEVA, IMEVA, TPR, TPU, PU, insole molds, non-footwear finished product molds such as beach bucket, back bag…