Founded by senior technicians with nearly 30 years of experience in precision die-cutting and custom bonding industry, we provide one-stop converting solutions for all functional materials. We handle insulation, thermal conductive, EMI shielding, shock-absorbing, sealing, high-temperature resistant films, foams and adhesive composites. Custom multi-layer lamination, adhesive coating, irregular shape punching and micro-precision cutting are available per your drawings, samples and working conditions. Our customized bonding service fits consumer electronics, new energy, automotive electronics, medical devices and industrial control equipment. From material selection, structural design, rapid prototyping to mass production, we strictly control dimensional tolerance, cleanliness and bonding reliability to simplify your assembly process and reduce accessory procurement costs.
30-year mature craftsmanship & ultra-precise machining
Backed by decades of die-cutting experience, equipped with high-speed die-cutters and laser cutting lines. Micron-level dimensional control ensures burr-free edges for ultra-thin & complex shaped parts, perfectly matching automatic assembly lines.
Integrated custom bonding solution for tailored adhesion performance
We offer customized adhesive matching instead of simple cutting. High-temperature resistant, residue-free, conductive and flame-retardant PSA adhesives are optional to fit plastic, metal, glass and PCB substrates, eliminating secondary lamination steps.
Full range functional materials & one-stop delivery
We process PET, PI, conductive fabric, thermal silicone, fireproof insulators and dust-proof mesh for insulation, heat dissipation, shielding and sealing functions. Flexible production covers prototype sampling & mass manufacturing, complying with medical, automotive and new energy industrial standards.
About Xinzhi
Xiamen Xinzhi Optoelectronic Technology Co.,Ltd. was established in 2007. It is an enterprise specializing in the agency and distribution of adhesive materials, a solutions provider focused on precision die-cutting processing and customized bonding services, and a company founded by professionals with over 30 years of industry experience.
Vertical and horizontal combustion testing machine
Constant Temperature and Humidity Machine
It is a China regional agent for international brands such as 3M, LG Chem, Dow Chemical, Saint-Gobain, BASF, and Avery Dennison. It serves multiple industries including personal mobile terminals, 3C, new energy lithium batteries, automotive, smart home, and general industrial sectors, providing various specialty tapes, adhesives, OCA, insulating materials, cushioning materials, and EMI materials.
5040 full-automatic anime
3020 anime
Tension Tester
Tension Tester
It can also provide customers with customized precision die-cut parts. Based on drawings and requirements, customized products are delivered. Equipped with a Class 1000 cleanroom and professional die-cutting and coating equipment, it offers a wide range of cost-effective tapes and swiftly produces precision die-cut components for various industrial applications, including tapes, foam, cushioning, insulation, EMI shielding, conductive materials, nameplates, labels, and protective films.
It obtained ISO9001 certification in 2011 and IATF169494500114001 certification in 2025, with complete and independent testing instruments and equipment. A specialized team optimizes technology and costs, fully ensuring the provision of high-quality products to customers.
16949 Certificate
14001 Environmental Management Certificate
45001 Occupational Health Certificate
ISO9001 Quality Management Certificate
Our advantage
Brand Material Agency
Authorized by well-known domestic and foreign brands such as LG, 3M, Dow Chemical, BASF, Avery Dennison, Saint Gobain, etc., we provide OCA, special tape, glue, foam, surface treatment agents and other materials, and offer rational material selection suggestions
Precision Die-Cutting Processing
Customized adhesive components, explosion-proof films, heat-conducting graphite sheets and other products to meet the high-precision component needs of multiple industries
Solution output
Provide bonding solutions and process improvement services, with a professional team optimizing technology and costs to ensure product quality.
Cost Reduction and Efficiency Improvement
Our raw material sales and manufacturing engineering team, with rich industry experience and deep industry background, continuously researches and explores to provide automation technology improvements, material savings, and assembly improvements for our production. We recommend materials with more cost advantages to customers, thereby providing them with high-quality products with more cost optimization
