Lasers: Optical positioning shims are typically used in lasers to ensure that the position of the optical components is precise and reliable, thereby ensuring the output power and beam quality of the laser. Microscopes: In the manufacture and assembly of microscopes, optical positioning shims are typically used to ensure that the position of the lenses and mirrors in the microscope is precise and reliable, thereby ensuring a clear imaging effect. Cameras: In the manufacture and assembly of cameras, optical positioning shims are typically used to ensure that the position of the camera lens and sensor is precise and reliable, thereby ensuring a clear imaging effect. Optical scanners: In the manufacture and assembly of optical scanners, optical positioning shims are typically used to ensure that the position of the lenses and mirrors in the scanner is precise and reliable, thereby ensuring accurate scanning results.Optical alignment shims or positioning pads provide precise positioning and alignment to ensure the accurate and reliable distance and angle between optical elements, thus ensuring the performance and precision of the entire optical system. Optical alignment shims usually have very high flatness and surface quality to ensure that optical elements do not produce optical deviations or affect imaging effects when in use. In the manufacturing and assembly process of optical devices, optical alignment shims are one of the indispensable key components.

Machinery Process	Materials Option		Finish Option
CNC Milling CNC Turning CNC Grinding Precision Wire Cutting	Aluminum alloy	A6061，A5052，2A17075 , etc.	Plating	Galvanized, Gold Plating, Nickel Plating, Chrome Plating, Zinc nickel alloy, Titanium Plating,Ion Plating
	Stainless steel	SUS303，SUS304，SUS316，SUS316L，SUS420，SUS430，SUS301,etc.	Anodized	Hard oxidation ,Clear Anodized,Color Anodized
	Carbon steel	20#、45#,etc.	Coating	Hydrophilic coating、Hydrophobic coating、Vacuum coating、Diamond Like Carbon（DLC）、PVD (Golden TiN; Black:TiC, Silver:CrN)
	Tungsten steel	YG3X,YG6,YG8,YG15,YG20C,YG25C	Coating
	Polymer material	PVDF、PP、PVC、PTFE、PFA、FEP、ETFE、EFEP、CPT、PCTFE、PEEK	Polishing	Mechanical polishing, electrolytic polishing, chemical polishing and nano polishing

Technology	Machine List	Service
CNC Milling CNC Turning CNC Grinding Precision Wire Cutting	Five-axis Machining Four Axis Horizontal Four Axis Vertical Gantry Machining High Speed Drilling Machining Three Axis Core Walking Knife Feeder CNC Lathe Vertical Lath Big Water Mill Plane Grinding Internal And External Grinding Precision jogging wire EDM-processes Wire cutting	Service Scope:Prototype & Mass Production Fast Delivery :5-15Days Accuracy :100~3μm Finishes: Customized for request Reliable Quality Control:IQC,IPQC,OQC

GPM Intelligent Technology(Guangdong) Co., Ltd. was established in 2004, with a registered capital of 68 million yuan, located in the world manufacturing city – Dongguan. With the plant area of 100,000 square meters, 1000+ employees, R&D personnel accounted for more than 30%. We focus on providing precision parts machinery and assembly in precision instruments, optics, robotics, new energy, biomedical, semiconductor, nuclear power, shipbuilding, marine engineering, aerospace and other fields. GPM has also set up an international multilingual industrial service network with a Japanese technology R&D center and sales office, a German sales office. GPM has ISO9001, ISO13485, ISO14001, IATF16949 system certification, the title of National high-tech enterprise. Based on the multi-nationality technology management team with an average of 20 years’ experience and high-end hardware equipment, and quality management system implemented, GPM has been continuously trusted and praised by top-tier customers.1.Question: What is your delivery time? Answer: Our delivery time frame will be determined based on the specific needs and requirements of our customers. For urgent orders and expedited processing, we will make every effort to complete processing tasks and deliver products in the shortest possible time. For full-scale production, we will provide detailed production plans and progress tracking to ensure on-time delivery of products. 2.Question: Do you provide after-sales service? Answer: Yes, we provide after-sales service. We will provide full technical support and after-sales service, including product installation,maintenance and repairing after product sales. 3.Question: What quality control measures does your company have? Answer: We have ISO9001, ISO13485, ISO14001, and IATF16949 Certificate.We adopt strict quality control systems and processes, from product design, material procurement,machining and assembly to final product inspection and testing, to ensure that every aspect of the product meets quality standards and requirements. We will also continuously improve our quality control capabilities to meet the requirements of our customers. certifications. 4.Question: Does your company have environmental protection and safety production capabilities? Answer: Yes, we have environmental protection and safety production capabilities. We pay attention to environmental protection and safety production, strictly comply with national and local environmental protection and safety production laws, regulations, and standards, and adopt effective measures and technical sulotion to ensure the implementation and control of environmental protection and safety.

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