重能鼎鑫 Zhongneng Dingxin
ODM / OEM 一站式定制制造 ODM / OEM One-Stop Custom Manufacturing

专注安防设备定制与供应链整合

Professional Security Equipment Customization & Supply Chain Integration

从方案设计、硬件开发、固件调试到样品打样、批量生产,面向海内外工程商与贸易客户提供安防设备定制解决方案。

From solution design, hardware development, firmware debugging to sampling and mass production, we provide security equipment customization solutions for domestic and overseas engineering and trading clients.

场景示意图 Concept Illustration
全链路
Full-Chain
方案到交付一体化
Solution to Delivery
方案 / 资源 / 品控 / 交付
Solution / Resource / QC / Delivery
多品类
Multi-Category
安防设备多品类覆盖
Multi-Category Coverage
摄像机 / NVR / 门禁 / 配件
Camera / NVR / Access Control / Parts
柔性化
Flexible
小批量试产到大批量
Pilot to Mass Order
适配不同阶段订单需求
Adapt to Various Order Stages
严品控
Strict QC
多维度品质检测
Multi-Dimension Testing
功能 / 老化 / 接口严格检验
Function / Aging / Interface Strict Test
合作模式 Cooperation Mode

两种定制合作模式,灵活适配您的需求

Two Custom Cooperation Modes to Fit Your Needs

无论您是需要从零开发专属方案,还是基于成熟方案进行贴牌生产,我们都能提供对应的专业服务。

Whether you need a custom solution from scratch or private-label manufacturing based on proven designs, we provide corresponding professional services.

ODM 方案开发

ODM Solution Development

基于客户项目需求,协调完成硬件选型、结构设计、固件功能开发,打造适配客户场景的专属安防设备。包含需求评估、方案输出、打样、测试、量产全链路服务,适合有明确功能需求和差异化定位的客户。

Based on customer project requirements, we coordinate hardware selection, structural design, and firmware development to create exclusive security equipment. Includes full-chain services from requirement evaluation, solution output, sampling, testing to mass production. Suitable for customers with clear functional needs and differentiated positioning.

OEM 贴牌代工

OEM Private-Label Manufacturing

基于成熟方案,提供外壳丝印、定制包装、说明书、整机代工生产。客户可直接使用自有标识进行市场销售,适配贸易商与项目集成商的批量采购需求,缩短上市周期,降低开发成本。

Based on proven solutions, we provide shell printing, custom packaging, manuals, and whole-unit manufacturing. Customers can market products under their own brand. Suitable for bulk procurement by traders and system integrators, shortening time-to-market and reducing development costs.

核心优势 Core Advantages

为什么选择我们的定制服务

Why Choose Our Custom Service

需求深度对接

In-depth Requirement Docking

技术人员直接对接项目,精准理解实际场景需求,减少沟通偏差。

Technical staff directly manage projects, accurately understanding real scenario needs and reducing communication gaps.

快速样品输出

Fast Sampling

方案确认后快速完成样机制作,便于客户测试评估与迭代优化。

Quick prototype production after solution confirmation for customer testing and iterative optimization.

严格品质管控

Strict Quality Control

整机功能、老化、接口多维度检测,降低售后风险,力求交付稳定。

Multi-dimensional testing including function, aging, and interface to reduce after-sales risk and strive for stable delivery.

持续技术支持

Sustained Technical Support

量产后持续固件维护、问题跟进与技术答疑,支持项目长期运行。

Continuous firmware maintenance, issue follow-up, and technical Q&A after mass production to support long-term project operation.

有安防设备定制需求?立即与我们沟通

Have Security Equipment Customization Needs? Talk to Us Now

描述您的项目需求、功能指标和预估数量,我们将尽快回复方案与报价。

Describe your project requirements, functional specifications, and estimated quantity. We will reply with a solution and quotation shortly.

关于我们

About Us

专注安防设备定制与供应链整合,为海内外客户提供专业的 ODM/OEM 服务

Focused on security equipment customization and supply chain integration, providing professional ODM/OEM services for domestic and overseas clients

聚焦安防定制,整合行业资源

Focused on Security Customization, Integrating Industry Resources

北京重能鼎鑫科技有限公司专注安防设备定制与供应链管理,业务覆盖监控摄像机、存储主机、门禁设备及安防配套产品。面向国内系统集成商、工程商以及海外贸易客户,提供专业的 ODM 方案整合与 OEM 代工服务。

我们整合行业优质研发与生产资源,可按照客户实际项目需求协调完成硬件选型、结构开模、固件功能开发与包装物料定制。兼顾小批量项目试产与大批量订单交付,严格执行品质检测流程,力求交付产品稳定可靠。

公司坚持以项目需求为导向,项目团队直接对接客户,减少中间环节,为不同类型客户提供适配的定制化解决方案。

Beijing Zhongneng Dingxin Technology Co., Ltd. focuses on security equipment customization and supply chain management, covering IP cameras, NVR storage, access control and security accessories. We provide professional ODM solution integration and OEM manufacturing services for domestic system integrators, engineering companies and overseas trade customers.

We integrate high-quality industry R&D and production resources, and can coordinate hardware selection, structural mold opening, firmware development and packaging customization according to customer project requirements. We support both pilot runs and mass orders, and strictly implement quality inspection processes, striving for stable and reliable product delivery.

The company adheres to a project-demand-oriented approach, with the project team directly communicating with customers to reduce intermediary links and provide adapted customized solutions for different types of customers.

工厂生产线 场景示意图 Concept Illustration
核心能力 Core Capabilities

从方案到交付的整合服务能力

Integrated Service Capability from Solution to Delivery

研发实验室 场景示意图 Concept Illustration

方案整合能力

Solution Integration

整合行业硬件设计、固件开发、结构设计与算法适配资源,协调从方案到样机的开发落地。

Integrating industry resources for hardware design, firmware development, structural design and algorithm adaptation, coordinating development from solution to prototype.

生产制造 场景示意图 Concept Illustration

生产协同能力

Production Coordination

协同合作 SMT 贴片、组装、测试生产资源,支持小批量试产到大批量订单的柔性交付。

Coordinating with partner SMT, assembly and testing production resources, supporting flexible delivery from pilot runs to mass orders.

品质管控 场景示意图 Concept Illustration

品质管控能力

Quality Control

来料检验、制程巡检、成品功能测试与老化测试,多维度品控力求产品交付质量稳定。

Incoming inspection, in-process patrol, finished product function testing and aging test, multi-dimensional QC striving for stable delivery quality.

OEM / ODM 定制服务

OEM / ODM Custom Service

硬件定制、软件定制、结构开模、标识印刷、包装物料,多维度定制服务

Hardware custom, software custom, mold opening, marking printing, packaging materials, multi-dimension custom service

定制内容 Custom Scope

我们可以为您定制什么

What We Can Customize for You

01硬件定制Hardware Custom

  • 主控芯片与图像传感器选型适配
  • Main chip and image sensor selection and adaptation
  • 镜头规格、夜视方案、补光方式定制
  • Lens specification, night vision scheme, fill light customization
  • 4G / Wi-Fi / 以太网等通信模块选配
  • 4G / Wi-Fi / Ethernet communication module selection
  • POE 供电、电源规格、接口定义定制
  • POE power supply, power specification, interface definition
  • 外壳结构开模与外观设计
  • Shell structure mold opening and appearance design

02软件固件定制Firmware Custom

  • 固件功能裁剪与专属功能开发
  • Firmware function trimming and exclusive feature development
  • AI 人形检测、人脸识别等算法适配
  • AI human detection, face recognition algorithm adaptation
  • 操作界面与菜单语言定制
  • Operation interface and menu language customization
  • ONVIF / RTSP 等协议对接调试
  • ONVIF / RTSP protocol docking and debugging
  • 第三方平台 / NVR 兼容性适配
  • Third-party platform / NVR compatibility adaptation

03品牌标识定制Brand Marking Custom

  • 机身 LOGO 丝印 / 激光雕刻
  • Body LOGO silk screen / laser engraving
  • 开机画面、设备名称定制
  • Boot screen, device name customization
  • 产品标签、序列号规则定制
  • Product label, serial number rule customization
  • 彩盒、中性包装、说明书定制
  • Color box, neutral packaging, manual customization
  • 配件清单与标配内容调整
  • Accessory list and standard content adjustment

04配套服务Supporting Services

  • 项目需求评估与方案输出
  • Project requirement evaluation and solution output
  • 样机制作与样品测试验证
  • Prototype production and sample testing verification
  • 小批量试产与大批量生产
  • Pilot run and mass production
  • 出货前严格检验与老化测试
  • Pre-shipment strict inspection and aging test
  • 量产后固件维护与技术支持
  • Post-production firmware maintenance and technical support
合作流程 Cooperation Process

八步标准化定制流程

Eight-Step Standardized Custom Process

1

需求沟通

Requirement

明确产品功能、参数、数量与交付周期

Clarify product function, specs, quantity and delivery

2

方案报价

Quotation

输出技术方案、开发周期与报价明细

Output technical solution, dev cycle and quotation

3

确认签约

Contract

确认方案细节,签订合作协议

Confirm solution details and sign agreement

4

研发打样

Sampling

硬件开发、固件调试、样机制作

Hardware dev, firmware debug, prototype making

5

样品确认

Sample OK

客户测试验证,确认样品符合需求

Customer testing, confirm sample meets needs

6

批量生产

Mass Prod

排产备料,按确认标准批量生产

Schedule production, mass produce per standard

7

质检出货

QC Deliver

成品严格检验、老化测试,合格后出货

Strict inspection, aging test, ship after pass

8

售后跟进

Support

持续技术支持与固件维护升级

Continuous technical support and firmware update

产品中心

Product Center

以定制开发、代工生产为主,点击各品类查看详细定制能力说明

Focused on custom development and OEM manufacturing. Click each category for detailed customization capability

网络摄像机定制

IP Camera Custom

枪机、半球、PTZ 球机、AI 智能摄像机、太阳能低功耗监控摄像机的 ODM 开发与 OEM 代工。

Bullet, dome, PTZ, AI camera, solar low-power camera ODM development and OEM manufacturing.

枪机 / 半球 Bullet / Dome AI 智能 AI Smart 太阳能 Solar
查看定制详情View Details

NVR 存储设备定制

NVR Storage Custom

网络硬盘录像机的硬件、固件、交互界面定制开发,支持多路数、多盘位与第三方协议适配。

NVR hardware, firmware and UI custom development, supporting multi-channel, multi-bay and third-party protocol adaptation.

多路接入 Multi-Channel 多盘位 Multi-Bay 固件定制 Firmware
查看定制详情View Details

智能门禁设备定制

Access Control Custom

人脸识别门禁、刷卡识别终端及整套门禁系统定制,支持识别算法选型与后台管理对接。

Face recognition access, card terminal and full access control system custom, supporting algorithm selection and backend docking.

人脸识别 Face Recog 刷卡终端 Card Terminal 系统对接 System Docking
查看定制详情View Details

安防配套设备定制

Security Accessories Custom

POE 供电设备、安防电源及各类监控周边配件的 ODM/OEM 代工,适配整套监控项目配套供货。

POE equipment, security power supply and monitoring accessories ODM/OEM, supporting complete project supply.

POE 供电 POE Power 安防电源 Power Supply 监控配件 Accessories
查看定制详情View Details
返回产品中心Back to Products

网络摄像机定制

IP Camera Customization

支持枪机、半球、PTZ 球机、AI 智能摄像机、太阳能低功耗监控摄像机的 ODM 开发与 OEM 代工

Support bullet, dome, PTZ, AI camera, solar low-power camera ODM development and OEM manufacturing

可定制项目

Customizable Items

  • 产品形态枪机 / 半球 / 球机 / 云台 / 太阳能Form FactorBullet / Dome / PTZ / Pan-tilt / Solar
  • 图像传感器1080P / 3MP / 4MP / 5MP / 4K 可选Sensor1080P / 3MP / 4MP / 5MP / 4K
  • 镜头规格定焦 / 变焦 / 广角 / 长焦,焦距可选LensFixed / Varifocal / Wide / Telephoto
  • 夜视方案红外夜视 / 全彩夜视 / 双光融合 / 智能补光Night VisionIR / Full-color / Dual-light / Smart fill
  • AI 功能人形检测 / 人脸识别 / 越界侦测 / 区域入侵AI FeaturesHuman detection / Face / Line crossing / Intrusion
  • 通信方式以太网 / Wi-Fi / 4G / 有线+无线双模ConnectivityEthernet / Wi-Fi / 4G / Dual mode
  • 供电方式DC 12V / POE / 太阳能+电池低功耗PowerDC 12V / POE / Solar+battery low-power
  • 防护等级室内 / 室外 IP66 / IP67 防水防尘ProtectionIndoor / Outdoor IP66 / IP67
  • 品牌标识机身丝印 / 开机画面 / 包装说明书全套BrandingBody print / Boot screen / Package & manual

定制开发流程

Custom Development Process

需求评估 → 方案输出 → 硬件开发 → 固件调试 → 样机测试 → 批量生产

Requirement → Solution → Hardware Dev → Firmware → Sample Test → Mass Prod

返回产品中心Back to Products

NVR 存储设备定制

NVR Storage Customization

网络硬盘录像机硬件、固件、交互界面定制开发,支持多路数、多盘位与第三方协议适配

NVR hardware, firmware and UI custom development, supporting multi-channel, multi-bay and third-party protocol adaptation

可定制项目

Customizable Items

  • 接入路数4路 / 8路 / 16路 / 32路 / 64路可选Channels4 / 8 / 16 / 32 / 64 channel
  • 硬盘盘位1盘位 / 2盘位 / 4盘位 / 8盘位可选HDD Bays1 / 2 / 4 / 8 bay
  • 解码能力1080P / 4MP / 5MP / 4K 解码显示Decoding1080P / 4MP / 5MP / 4K decode
  • 硬件接口HDMI / VGA / USB / 网口 / 报警 IO 定制InterfacesHDMI / VGA / USB / LAN / Alarm IO
  • 固件功能录像计划 / 移动侦测 / 智能检索 / 远程访问FirmwareRecord schedule / Motion / Smart search / Remote
  • 操作界面菜单语言 / 界面风格 / 开机画面定制UIMenu language / UI style / Boot screen
  • 协议适配ONVIF / RTSP / 第三方摄像机兼容对接ProtocolsONVIF / RTSP / Third-party camera compat
  • 外壳结构机架式 / 桌面式 / 尺寸与面板设计定制StructureRack / Desktop / Size & panel design
  • 品牌标识面板丝印 / 包装 / 说明书 / 配件清单BrandingPanel print / Package / Manual / Accessories

配套摄像机项目

Camera Project Bundle

可与网络摄像机配套定制,提供整套监控存储方案,确保设备兼容性与稳定性。

Can be bundled with IP cameras to provide complete monitoring storage solution, ensuring compatibility and stability.

返回产品中心Back to Products

智能门禁设备定制

Access Control Customization

人脸识别门禁、刷卡识别终端及整套门禁系统定制开发,支持识别算法选型与后台管理对接

Face recognition access, card terminal and full access control system custom development, supporting algorithm selection and backend docking

可定制项目

Customizable Items

  • 产品类型人脸识别终端 / 刷卡门禁 / 指纹门禁 / 多模态TypeFace terminal / Card / Fingerprint / Multi-modal
  • 识别方案算法选型 / 识别速度 / 活体检测 / 库容量定制RecognitionAlgorithm / Speed / Liveness / Library capacity
  • 屏幕显示4.3寸 / 5寸 / 7寸 / 10.1寸触摸屏可选Display4.3 / 5 / 7 / 10.1 inch touch screen
  • 硬件接口韦根 / 继电器 / 门磁 / 出门按钮 / 网口 / USBInterfacesWiegand / Relay / Door sensor / Exit / LAN / USB
  • 固件功能门禁时段 / 反潜回 / 多门互锁 / 考勤功能定制FirmwareTime zone / Anti-passback / Interlock / Attendance
  • 后台对接人员管理 / 权限下发 / 记录上传 / API 对接BackendPersonnel mgmt / Permission / Log upload / API
  • 通信方式TCP/IP / Wi-Fi / 4G / 离线脱机运行ConnectivityTCP/IP / Wi-Fi / 4G / Offline mode
  • 安装方式壁挂 / 闸机嵌入式 / 桌面式,外壳结构定制MountingWall / Turnstile embed / Desktop, case custom
  • 品牌标识面板丝印 / 开机画面 / 包装说明书全套BrandingPanel print / Boot screen / Package & manual

适用场景

Application Scenarios

写字楼、产业园区、小区、工厂、学校、工地等门禁项目的定制化设备需求。

Office buildings, industrial parks, communities, factories, schools, construction sites and other access control projects.

返回产品中心Back to Products

安防配套设备定制

Security Accessories Customization

POE 供电设备、安防电源及各类监控周边配件的 ODM/OEM 代工,适配整套监控项目配套供货

POE equipment, security power supply and monitoring accessories ODM/OEM, supporting complete project supply

可定制项目

Customizable Items

  • POE 交换机4口 / 8口 / 16口 / 24口,百兆 / 千兆可选POE Switch4 / 8 / 16 / 24 port, 100M / Gigabit
  • POE 供电器单口 / 多口中跨,标准 48V / 24V 可选POE InjectorSingle / Multi port midspan, 48V / 24V
  • 安防电源12V / 24V 电源适配器,桌面式 / 插墙式Power Adapter12V / 24V adapter, desktop / wall plug
  • 集中供电箱多路输出 / 带保险丝 / 室外防水型可选Power BoxMulti-output / Fuse / Outdoor waterproof
  • 监控支架枪机支架 / 半球支架 / 球机支架 / 立杆Mount BracketBullet / Dome / PTZ bracket / Pole
  • 传输设备网线延长器 / 光纤收发器 / 视频传输器TransmissionEthernet extender / Fiber converter / Video tx
  • 参数规格功率 / 电压 / 接口 / 线长 / 外壳材质可定制SpecsPower / Voltage / Interface / Cable / Material
  • 品牌标识外壳丝印 / 标签 / 包装 / 说明书全套定制BrandingShell print / Label / Package / Manual
  • 配套供货可与摄像机 / NVR 配套,提供整套项目配件Bundle SupplyBundle with camera / NVR for full project kit

整套项目配套

Full Project Bundle

支持与主设备配套定制,提供一站式整套监控项目配件供货,减少采购环节,确保兼容性。

Support bundled customization with main devices, providing one-stop full project accessory supply, reducing procurement steps and ensuring compatibility.

行业解决方案

Industry Solutions

针对不同行业场景,提供适配的安防设备定制方案与配套服务

Providing adapted security equipment custom solutions and supporting services for different industry scenarios

工业园区安防

Industrial Park Security

面向工厂园区的全域监控、周界防范、出入口管理需求,提供高清摄像机、NVR存储、门禁系统的整套定制方案。

For factory park full-area monitoring, perimeter protection, entrance management, providing custom solution of HD cameras, NVR storage and access control.

  • 园区周界高清监控覆盖
  • Perimeter HD camera coverage
  • 厂区出入口门禁联动
  • Entrance access control linkage
  • 集中存储与远程查看
  • Central storage and remote view

商业商铺安防

Commercial Store Security

面向门店、连锁店、商超的远程监控、智能值守需求,提供小巧美观的摄像机、简易存储与手机远程查看方案。

For stores, chain shops, supermarkets remote monitoring and smart guarding, providing compact cameras, simple storage and mobile remote view solution.

  • 门店室内外高清监控
  • Indoor/outdoor HD monitoring
  • 手机 APP 远程查看
  • Mobile APP remote view
  • 智能人形侦测告警
  • Smart human detection alert

智慧社区安防

Smart Community Security

面向住宅小区、公寓的公共区域监控、单元门禁、车辆管理需求,提供监控与门禁一体化的定制方案。

For residential communities and apartments public area monitoring, unit access, vehicle management, providing integrated monitoring and access control solution.

  • 小区公共区域监控覆盖
  • Public area monitoring coverage
  • 单元楼人脸识别门禁
  • Unit building face access control
  • 物业集中管理平台对接
  • Property management platform docking

工地安防

Construction Site Security

面向建筑工地、临时项目的户外防水、恶劣环境监控需求,提供高防护等级摄像机、4G 传输与太阳能供电方案。

For construction sites and temporary projects outdoor waterproof and harsh environment monitoring, providing high protection cameras, 4G transmission and solar power solution.

  • 户外高防护等级摄像机
  • Outdoor high-protection cameras
  • 4G 无线传输免布线
  • 4G wireless, no cabling
  • 太阳能低功耗供电方案
  • Solar low-power supply solution

海外商用项目

Overseas Commercial Project

面向海外贸易客户、工程商的跨境项目需求,提供多语言固件、海外市场需求适配、中性包装与贴牌代工服务。

For overseas trading clients and engineering contractors cross-border projects, providing multi-language firmware, overseas market requirement adaptation, neutral packaging and OEM service.

  • 多语言菜单与界面定制
  • Multi-language menu and UI
  • 中性包装与贴牌代工
  • Neutral packaging and OEM
  • 海外使用环境适配调试
  • Overseas environment adaptation

办公楼宇安防

Office Building Security

面向写字楼、企业总部的出入口管理、电梯厅监控、办公区域安防需求,提供门禁与监控一体化方案。

For office buildings and enterprise HQ entrance management, elevator hall monitoring, office area security, providing integrated access control and monitoring solution.

  • 大堂人脸识别门禁
  • Lobby face recognition access
  • 电梯厅与走廊监控
  • Elevator hall and corridor monitoring
  • 企业考勤系统对接
  • Enterprise attendance system docking

联系我们 / 在线询价

Contact Us / Online Inquiry

描述您的项目需求,我们将尽快与您沟通方案与报价

Describe your project requirements, we will contact you with solution and quotation shortly

联系方式

Contact Information

联系人

Contact Person

王先生 / Mr. Wang

联系电话

Phone

17792639874

电子邮箱

Email

service@stonvix.com

工作时间

Working Hours

周一至周六 9:00 - 18:00

Mon - Sat 9:00 - 18:00

项目询价表单

Project Inquiry Form

请通过电子邮件联系我们。

Please do not hesitate to contact us via email.

隐私政策

Privacy Policy

我们重视您的个人信息保护,本政策说明我们如何收集、使用和保护您的信息

We value your personal information protection. This policy explains how we collect, use and protect your information.

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一、信息收集范围

当您通过本网站提交询价表单时,我们可能收集以下信息:您的姓名、公司名称、联系电话、电子邮箱、感兴趣的产品品类、合作模式、预估采购数量以及您填写的项目需求描述。我们仅收集为沟通项目所必需的信息,不收集与业务无关的个人信息。

二、信息用途

您提交的信息仅用于以下用途:(1)与您沟通安防设备定制项目需求;(2)提供技术方案与报价;(3)后续项目跟进与技术支持。我们不会将您的个人信息出售、出租或分享给任何第三方用于商业营销用途。

三、信息存储与保护

我们采取合理的技术和管理措施保护您的个人信息安全,防止信息丢失、泄露、篡改或未经授权的访问。您的询价信息仅由授权的业务人员查阅和使用。如发生信息安全事件,我们将及时通知您并采取补救措施。

四、您的权利

您有权随时查询、更正、删除您的个人信息,或撤回已作出的同意。如需行使上述权利,请通过本网站公布的联系方式与我们联系,我们将在合理期限内予以处理。

五、政策更新

我们可能根据法律法规变化或业务调整更新本隐私政策。更新后的政策将在本页面公布,重大变更将通过适当方式通知您。

六、联系我们

如您对本隐私政策有任何疑问或投诉,请通过以下方式联系我们:

公司名称:北京重能鼎鑫科技有限公司

联系邮箱:service@stonvix.com

联系电话:17792639874

本政策最后更新日期:2026年9月

1. Information We Collect

When you submit an inquiry form through this website, we may collect the following information: your name, company name, phone number, email address, product category of interest, cooperation mode, estimated quantity, and project requirement description. We only collect information necessary for project communication and do not collect personal information unrelated to our business.

2. How We Use Your Information

Your submitted information is used only for: (1) communicating security equipment customization project requirements; (2) providing technical solutions and quotations; (3) subsequent project follow-up and technical support. We will not sell, rent, or share your personal information with any third party for commercial marketing purposes.

3. Data Storage and Protection

We take reasonable technical and administrative measures to protect the security of your personal information against loss, leakage, tampering, or unauthorized access. Your inquiry information is only accessible to authorized business personnel. In the event of a data security incident, we will promptly notify you and take remedial measures.

4. Your Rights

You have the right to access, correct, or delete your personal information at any time, or withdraw your consent. To exercise these rights, please contact us using the contact information published on this website. We will respond within a reasonable timeframe.

5. Policy Updates

We may update this privacy policy in response to changes in laws or business adjustments. The updated policy will be published on this page, and material changes will be notified through appropriate means.

6. Contact Us

If you have any questions or complaints about this privacy policy, please contact us at:

Company: Beijing Zhongneng Dingxin Technology Co., Ltd.

Email: service@stonvix.com

Phone: +86 17792639874

Last updated: September 2026