Home / Contact

Contact Us

Tell us your needs. Whether end-to-end smart IoT consulting, PCBA and ODM customization, or standard-product purchasing and technical support — reach out anytime.

Tell Us What You Need

Whether it's end-to-end smart IoT consulting, PCBA and ODM customization, or standard-product purchasing and technical support — reach out anytime and we will arrange an engineer in the relevant field to work with you.

📞

Hotline

020-37021989
13929539934

Weekdays 09:00 - 18:00 (GMT+8)
Pre-sales consulting / after-sales support

✉️

Business Email

zhanghuifeng@isaigu.com

Solution inquiries and documentation
Partnership discussions and project matching

🛒

Official 1688 Store

isaigu.1688.com

Online ordering of PCBA boards / control boards
Prototyping and volume purchasing

Offices & Manufacturing

Guangzhou R&D Center + Foshan Smart Manufacturing Base

ISAIGU operates a dual-site model — Guangzhou headquarters plus the Foshan manufacturing base — keeping R&D, business and production tightly linked.

🏢

Guangzhou HQ (R&D & Business Center)

Room 703-705, Guitian Building Business Area, 703 Guangzhou Avenue South, Haizhu District, Guangzhou

Marketing and business engagement
Hardware & software R&D and solution design
Pre-sales technical consulting and project delivery
Easy access by metro and bus

🏭

Foshan Smart Manufacturing Base

Room 802, 8/F, Hongchuang Technology Building (Workshop 2), No. 9 Yong'an North Road, Guicheng, Nanhai District, Foshan

SMT placement and PCBA manufacturing
Complete-device assembly, testing and burn-in
Incoming inspection and outbound quality control
Completed in 2022; wholly-owned subsidiary Weikang Chuangyan established in 2024

Consultation Process

Five Steps from Requirement to Deliverable Solution

Requirements Talk

By phone, email or visit — describe your scenario, scale and goals; we assess feasible paths.

Solution Design

Domain engineers deliver a technical plan with device selection, system architecture and feature lists.

Quotation & Sign-Off

Itemized hardware/software pricing and schedules; both sides confirm scope, milestones and acceptance criteria.

R&D & Production

Parallel hardware/software development and prototyping; the Foshan base handles PCBA and complete-device production.

Delivery & O&M

On-site installation and commissioning, system integration and training, plus ongoing operations and upgrade support.

Find the Right Support

Quick Routing by Requirement Type

Requirement Type	Typical Scope	How to Reach Us
Industry-wide solutions	Smart parks and scenic areas, smart water conservancy, smart restrooms, 5G smart poles, smart warehousing and logistics, multimedia information release, IoT traceability	Phone / Email
PCBA & ODM customization	Control-board design, firmware development, complete ODM, volume supply; industrial control and edge computing terminals	Email with requirement documents
Standard products	PCBA boards, control boards, sensors, RFID tags and readers, tracking terminals	Order via 1688 store
Platform & software	ISAIGU Cloud deployment, system integration, custom and secondary development	Phone / Email
Technical cooperation	Industry-academia cooperation, channel agency, ecosystem partnerships	Email with cooperation intent

Tip: To help us respond quickly with useful advice, please mention: the application scenario and site scale, desired features, project location, planned launch date, and any existing systems that need integration.