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{"title":"Heavy Copper 2oz Single Layer PCB Board LED Driver Power Supply Fast Prototype","imgUrl":"https:\/\/img.chinax.com\/nimg\/86\/84\/220b9926fe30fcb6c00aba4ee9ad-200x200-1\/heavy_copper_2oz_single_layer_pcb_board_led_driver_power_supply_fast_prototype.jpg","attrs":{"Surface Finish":"Lead-free HASL","Model Number":"XSW-SL-HC2","Base Material":"FR-4","Certification":"UL, ISO 9001"}}
{"title":"Custom Double Layer PCB Circuit Board Black Oil For Medical Equipment","imgUrl":"https:\/\/img.chinax.com\/nimg\/e2\/aa\/ffa02ca1e0848f754cb4690da34b-200x200-1\/custom_double_layer_pcb_circuit_board_black_oil_for_medical_equipment.jpg","attrs":{"Model Number":"XSWPCB","Material":"FR-4","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"Tg175\u2103 FR-4 Multilayer Printed Circuit Board 8 Layer PCB With Immersion Gold","imgUrl":"https:\/\/img.chinax.com\/nimg\/43\/d2\/545d151fcf223ff0f86ba1e38a57-200x200-1\/tg175_e2_84_83_fr_4_multilayer_printed_circuit_board_8_layer_pcb_with_immersion_gold.jpg","attrs":{"Model Number":"XSWPCB","Material":"FR-4","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"8 Layer 2nd Order HDI PCB 25um Registration Control OSP Black Solder Mask Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/05\/a6c4b30db2a89a425e02ad001102-200x200-1\/8_layer_2nd_order_hdi_pcb_25um_registration_control_osp_black_solder_mask_board.jpg","attrs":{"Model Number":"XSW-HDI8","Delivery Time":"8-15 Days","Material":"FR-4 High-Tg 170","Min Laser Microvia":"0.1 mm"}}
{"title":"RFID Tag RF Microwave High Frequency Printed Circuit Boards 1.6mm For Signal Transmission","imgUrl":"https:\/\/img.chinax.com\/nimg\/d7\/31\/e86755d0719ff3c5c249d5adb724-200x200-1\/rfid_tag_rf_microwave_high_frequency_printed_circuit_boards_1_6mm_for_signal_transmission.jpg","attrs":{"Model Number":"XSWPCB","Material":"PTFE","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"4 Layers Multilayer Metal Core PCB Manufacturer For Network Server","imgUrl":"https:\/\/img.chinax.com\/nimg\/f8\/4e\/05397e0417ed23defc6a89b6a727-200x200-1\/4_layers_multilayer_metal_core_pcb_manufacturer_for_network_server.jpg","attrs":{"Model Number":"XSWPCB","Material":"FR4","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"8 Layer OSP Coating Black Communication PCB FR4 TG150 With 0.12mm Line Width","imgUrl":"https:\/\/img.chinax.com\/nimg\/c7\/d6\/bb25d494df041982377b62491cb2-200x200-1\/8_layer_osp_coating_black_communication_pcb_fr4_tg150_with_0_12mm_line_width.jpg","attrs":{"Material":"FR4 TG150","Minimum Hole Size":"0.2mm","Place of Origin":"China","Minimum Line Width":"0.1mm"}}
{"title":"6 Layer Immersion Gold PCB Servo Driver Board FR4 TG170 Material","imgUrl":"https:\/\/img.chinax.com\/nimg\/1d\/9a\/ae9802d13a8718ad0f33960d56e7-200x200-1\/6_layer_immersion_gold_pcb_servo_driver_board_fr4_tg170_material.jpg","attrs":{"Material":"FR4 TG170","Minimum Hole Size":"0.2 mm","Minimum Line Spacing":"0.12 mm","Place of Origin":"China"}}
{"title":"1 Layer Copper Substrate PCB PCBA Service 0.8mm High Thermal Conductivity","imgUrl":"https:\/\/img.chinax.com\/nimg\/45\/47\/5c6953bfbc3d4995210ba3538606-200x200-1\/1_layer_copper_substrate_pcb_pcba_service_0_8mm_high_thermal_conductivity.jpg","attrs":{"Model Number":"XSWPCB","Material":"Copper","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"Custom 6 Layer Medical PCB Manufacturing With Black Solder Mask Through Hole Technology","imgUrl":"https:\/\/img.chinax.com\/nimg\/6c\/82\/c1971f2556f5f0b14af191a93cce-200x200-1\/custom_6_layer_medical_pcb_manufacturing_with_black_solder_mask_through_hole_technology.jpg","attrs":{"Model Number":"XSWPCB","Material":"FR-4","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"6 Layer Vehicle Communication Circuit Board With Immersion Gold","imgUrl":"https:\/\/img.chinax.com\/nimg\/27\/44\/0a8d904eff139de9e6b170b0fda6-200x200-1\/6_layer_vehicle_communication_circuit_board_with_immersion_gold.jpg","attrs":{"Price":"Negotiable","Material":"FR-4 TG150","Minimum Hole Size":"0.2 mm","Minimum Line Spacing":"0.1 mm"}}
{"title":"Heavy Copper 3oz Power PCB Board Back Drilling Drone ESC Motor Drive Board","imgUrl":"https:\/\/img.chinax.com\/nimg\/9d\/ec\/ba27c8a1e596e4afb2458eba0644-200x200-1\/heavy_copper_3oz_power_pcb_board_back_drilling_drone_esc_motor_drive_board.jpg","attrs":{"Price":"Negotiable","Layer Count":"4-Layer Heavy Copper","Supply Ability":"1 Million Square Feet per Month","Back Drilling Stub":"< 0.2 mm"}}
{"title":"Custom 6 Layer ENIG PCB For 5G Optical Modules With High Precision Registration","imgUrl":"https:\/\/img.chinax.com\/nimg\/99\/f9\/282a18752d02fe712b98cc75cd30-200x200-1\/custom_6_layer_enig_pcb_for_5g_optical_modules_with_high_precision_registration.jpg","attrs":{"Model Number":"XSWPCB","Material":"FR4 TG170","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
{"title":"2 Layer Radio Frequency PCB On Rogers 30 Mil (0.762mm) RO4350B For I\/O Amplifier","imgUrl":"https:\/\/img.chinax.com\/nimg\/60\/be\/c2cdd93e8f0ef2d0b9bc7ad0853f-200x200-1\/2_layer_radio_frequency_pcb_on_rogers_30_mil_280_762mm_29_ro4350b_for_i_2fo_amplifier.jpg","attrs":{"Model Number":"XSWPCB","Material":"Rogers","Minimum Order Quantity":"1","Delivery Time":"8-15DAYS"}}
Shenzhen Xunsiwei Circuits Co., Ltd. is a trusted manufacturer specializing in high-precision custom PCBs. We support a full range of PCB types to match your project requirements, including single-sided, double-sided, multilayer, blind & buried via, and HDI circuit boards.
To ensure stable production capacity, consistent quality and reliable lead times for global buyers, we run a strategic manufacturing base in Guilin, Guangxi. This dual-factory structure enables us to serve both fast prototyping and large-volume mass production steadily.
Our high-quality PCBs are widely used in medical devices, telecommunications, automotive electronics, power systems, power supplies, computer equipment, LCD modules and consumer electronics. We strictly follow industrial quality standards to ensure stable and reliable performance for your high-end applications.
Why Partner With Us
1. Experienced Technical & Management Team Our senior technical team handles complex PCB designs proficiently. We provide professional DFM feedback and manufacturability suggestions in advance, helping you avoid design risks and reduce revision costs.
2. Advanced Equipment & Full Precision Inspection We adopt modern production machines and complete precision testing systems. Every batch of PCBs undergoes strict inspection to guarantee high accuracy, stable performance and low failure rates for your end products.
3. Full-Cycle Standardized Management We implement standardized procedures covering engineering review, production, quality control and after-sales service. All processes are fully traceable, effectively stabilizing quality and avoiding order errors.
We own flexible and sufficient production capacity. We can produceover 3,000 customized PCB styles monthly, with a monthly output of 1 million square feet. We fully support your orders from small-batch prototyping to continuous mass production.
We always adhere to strict quality control and customer-focused service. With mature technology and stable production resources, we deliver cost-effective, high-reliability PCB solutions to help global customers reduce sourcing risks and improve project efficiency.
Production Lead Time
- Prototype Samples: 2–4 working days - Mass Production: 7–9 working days
Our professional engineers monitor every production stage and update order progress in real time. We consistently deliver qualified products on schedule, aiming to exceed your expectations and build long-term reliable cooperation.
Basic Information
Company Name:
Shenzhen Xunsiwei Circuit Co., Ltd.
Business Type:
Manufacturer
Brands:
XSWPCB
Employee Number:
500~800
Year Established:
2009
Total Sales Annual:
600 million-1000 million
Company Location:
No. 57, Houting Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China
Factory Location:
No. 57, Houting Second Industrial Zone, Shajing Street, Bao'an District, Shenzhen, Guangdong Province, China
Trade & Market
Production Line:
Automatic Text Screen Printing Machine
Our Team:
Our team consists of PCB engineers, QA specialists and foreign trade account managers. Core members have over 20 years of hands-on PCB experience to keep your project on track.
Engineering Team
Read English Gerber files, DFM risk prediction and optimization suggestions to avoid project delay
Quality Team: Familiar with international PCB standards, full production control, objective issue handling and quality documents
Sales Team: English technical & business communication, familiar with international trade rules, proactively update production & shipping status
3. We respond promptly to your requests and make your PCB project easier.
History:
PCB Manufacturing Expertise
Our core team has 30 years of PCB industry experience. We started PCB export business 20 years ago, taking advantage of Shenzhen’s mature PCB industrial chain.
We began with prototype and small-batch orders and continuously optimized our supply chain and quality system.
As global customers’ requirements grow, we upgraded our manufacturing capability from standard double-sided boards to complex heavy copper and multi-layer PCBs.
Our stable operation ensures consistent supply to support your long-term product iteration.
Service:
We support your whole PCB project cycle and solve your sourcing pain points:
