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RAVCH:Precision Manufacturing & Technological Innovation As a leading Chinese manufacturer, RAVCH specializes in the design and production of plastic, PCBA, metal, and silicone molds, complemented by comprehensive component manufacturing. We also excel in developing advanced control systems for rubber and plastic molding machinery, integrating automation and intelligence to optimize production efficiency. since 2001, our commitment to excellence has been validated by international certifications: ISO 9001 , IATF 16949, and ISO 14001. This triad of accreditations underscores our dedication to consistent quality, industry-specific precision, and sustainable operations. RAVCH INDUSTRIAL (HONG KONG) LIMITED and RAVCH INDUSTRIAL DEVELOPMENT (SHENZHEN) LTD. share a unified mission: to emerge as the world’s most efficient, professional, and productive provider of integrated system development, engineering solutions, and manufacturing services. By combining technical expertise with customer-centric collaboration, we help global clients transform concepts into high-precision products, driving innovation across industries.
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What They’re Saying
Benjamin Brady
California USAWorking with RAVCH has been a game-changer for our manufacturing operations. Their advanced injection molding solutions, including the rubber and plastic molding machine Control Computer, have significantly improved our production efficiency and product quality. The precision control and real-time monitoring features reduced our downtime by 30%, while the energy-saving technology lowered operational costs. RAVCH's team provided exceptional technical support and customized solutions tailored to our needs. Their professionalism and expertise made the entire process seamless. We highly recommend RAVCH for anyone seeking reliable, high-performance automation solutions. Truly a partner you can trust!
Michael Brown
Newyork USAAs a long-term partner of RAVCH, we are very satisfied with their PCBA foundry services. From sample trial production to mass delivery, RAVCH always maintains excellent quality standards and on-time delivery records. Their engineering team is professional and meticulous, can quickly respond to our design changes needs and provide optimization suggestions. It is particularly worth mentioning that RAVCH's SMT patch accuracy and DIP post-welding process have both reached the industry-leading level, and the direct-through rate of our products has been increased by 15%. Its strict quality control system and 7*24-hour after-sales service have left us with no worries at all. Whether it is small batches and multiple varieties, or large batch orders, RAVCH can provide cost-effective solutions. Looking forward to continuing to cooperate in depth in the future and growing together!
Sarah Johnson
London UKWe have been extremely satisfied with RAVCH's silicone product manufacturing services. Their expertise in liquid silicone rubber (LSR) and high-consistency rubber (HCR) molding has helped us achieve superior product quality with consistent results. RAVCH's advanced compression and injection molding capabilities enabled complex geometries with tight tolerances (±0.05mm). Their cleanroom production environment and strict QC processes ensured medical-grade compliance for our products. The engineering team provided valuable material selection advice and DFM suggestions that reduced our production costs by 18%. Reliable on-time delivery and responsive customer service make RAVCH our trusted silicone manufacturing partner.
Elizabeth Davis
Tokyo JPWe have been partnering with RAVCH for plastic injection molding services, and their performance has exceeded our expectations. Their expertise in engineering-grade plastics and precision molding has been instrumental in producing high-quality components for our automotive applications. RAVCH's 200-3000 ton injection molding machines consistently deliver parts with tight tolerances (±0.02mm). Their scientific molding approach and rigorous QC processes have reduced our defect rate to under 0.3%. The engineering team's material selection guidance helped optimize our part design, achieving 20% cost savings. From prototyping to mass production, RAVCH demonstrates remarkable flexibility and technical competence. Their ISO 9001-certified facility and reliable delivery make them our preferred plastic manufacturing partner in Asia.





















