Shenzhen Xinxin Precision Equipment Co., Ltd.

Shenzhen Xinxin Precision Equipment Co., Ltd. operates the WET etched brand and manufactures wet chemical etching machines while providing etching processing services for metals like aluminum, stainless steel, molybdenum, steel, tungsten, nickel, brass, copper, Invar, silver, and titanium. The company offers applications for components including beryllium copper fingerstrips, shim stock foils, haptics actuators, phosphor bronze drive bands, fluidic circuit plates, electron grids, shutter blades, heat sinks, fuel cell plates, EMI/RFI shielding covers, hermetic chip carriers, micro-etch screens, motor laminations, strain gauges, and flat springs. Their equipment features PLC touch controls and multi-stage spray & filtration systems.

The company provides a comprehensive range of production equipment including wet chemical etching lines, imaging and photo process systems, inspection and quality tools, drilling and via formation machines, profiling and routing units, and solder mask & printing equipment. They also supply spare parts for PCB drilling and routing machines from brands like Hitachi, Schmoll, Excellon, Westwind, Posalux, and others. Their engineering team builds and supports these systems to be configured to specific panel sizes, throughput requirements, and automation levels.

WET etched offers fully integrated production lines such as the 32-meter Chemical SES Line (Strip-Etch-Strip) and the 35-meter Chemical DES Line (Develop-Etch-Strip) that handle photoresist stripping, compensation etching, tin stripping, and end-to-end UV-exposed panel processing. They also provide specialized machines like the vacuum chemical etching machine for ultra-thin metal foil and fine-feature PCB work, and the photoresist chemical developing machine for dry-film and liquid-resist lithography. Additional offerings include photoresist stripping, chemical cleaning, and CCD exposure machines.

The company supports various industries including machinery, PCB fabrication, and precision metal processing through their in-house workshop that combines etching, cutting, and machining operations. They serve clients needing finished etched parts, new production lines, or replacement parts, with capabilities ranging from prototyping to large-scale volume runs. Their engineering team provides practical advice based on running the same processes they sell, ensuring advice on tolerance shifts and spare parts needs is grounded in actual production experience.

To get started or place an order, customers can request a quote directly through the company's contact channels. The company accepts OEM and ODM orders and offers worldwide express and sea freight shipping from Shenzhen. They emphasize factory-direct engineering, production, and support under one roof to shorten lead times and control quality from the first sheet to the final inspection.

The company is located at A510, No. 90, Xiyuan Road, Pingxi Community, Pingdi Street, Longgang District, Shenzhen, Guangdong, China. They can be reached via the business phone number 008615999653684 or the email address [email protected]. Their website, wetetched.com, provides access to equipment details, spare parts catalogs, and contact information for their engineering team.

The company highlights high accuracy with tolerances of ±0.003 mm, stable performance, and long service life as key features of their equipment. They utilize PLC touch-screen control and multi-stage spray & filtration systems to ensure consistent results. Their engineering team focuses on providing practical solutions for maintaining tolerance shifts and keeping drilling rooms running efficiently.

The company offers a wide variety of metals for wet etching customization, including Invar, Germanium, Gallium Nitride (GaN), Indium, Cobalt, Tungsten, Stainless Steel, Aluminum, Kovar, Copper, Steel, Nickel, Platinum, Silver, Rhodium, Hafnium, Vanadium, Zirconium, Titanium, Niobium, Tantalum, Molybdenum, Brass, and Rhenium. This extensive list demonstrates their capability to handle diverse material requirements for various industrial applications.

The company's website mentions that they use only necessary and functional cookies to operate, secure, and improve basic website performance. They explicitly state that they do not use advertising cookies, Google Analytics, or cross-site tracking technologies. This approach aligns with their focus on practical engineering and streamlined operations.

The company's website mentions that they have a fast-moving stock of spare parts for PCB drilling and routing machines. They also highlight their ability to handle projects of varying scales while holding fine features and tight tolerances on complex, detailed components. Their 50-meter etching line is capable of handling parts of every scale, ensuring versatility in their production capabilities.

The company's engineering team emphasizes that they combine an in-house precision metal etching workshop with an engineering team that builds and supplies wet-process and PCB manufacturing equipment. This integration allows them to offer practical advice on what an etching line needs to hold tolerance shift after shift and which spare parts keep a drilling room running. Their approach is rooted in running the same processes they sell.