Specializing in precision fabrication of sheet metal parts.

Precision sheet metal fabricators combine advanced technology with expert craftsmanship to produce exceptionally accurate components. The fabrication of sheet metal parts has evolved into a sophisticated process, particularly for critical sheet metal frame fabrication applications in aerospace, medical, and electronics industries.

On-Demand Manufacturing Services

Hongsinn offers on-demand manufacturing, giving you access to a rich menu of manufacturing processes, materials, and finish options. We also provide project management, design for manufacturability (DFM) consulting, and supply chain management services to ensure your project runs smoothly and meets all your needs. We are committed to providing you with comprehensive solutions that optimize production efficiency and quality.

 

Instant Quote Service

With Hongsinn's instant quote service, you can receive pricing, delivery times, and design and manufacturing feedback immediately after submitting your drawings, without having to wait days. Our system leverages data science to help you easily select the best price and delivery time for your project. This efficient process greatly simplifies your decision-making process, allowing you to move your project forward faster.

 

Quality Assurance We are ISO 9001:2015, ISO 13485:2016, and AS9100D certified.

 

Hongsinn has extensive experience in precision applications across a wide range of industries, particularly in aerospace, defense, automotive, medical, robotics, industrial, and consumer electronics. We provide Certificates of Conformity (CoCs), material certifications, finishing certifications, inspection reports, and hardware certifications to ensure compliance with industry standards and stringent customer requirements. Our expertise and certification services enable you to trust every part delivered.

Ready to discuss your precision metal project? Contact certified fabricators today for comprehensive DFM analysis and manufacturing solutions tailored to your exacting requirements.

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.

Rongna:  IGES (.igs) /STEP (.stp) /Parasolid (.x_t) / .stl files.

Rongna: Sure. We never divulge customers' information to anyone else.

Rongna : 1 pcs , we provide prototype to mass production service