Sichuan Zhongxin Hengye Technology Co., LTD Company Profile

The company is equipped with fully automated production lines, covering LED lamps, solar modules, energy storage system three core components production modules:

Lamp production workshop: The use of automatic solidification machine, welding machine, glue filling machine and other equipment, to achieve the precision packaging of LED light source module, the monthly production capacity of more than 200KK, light efficiency up to 130LM/W.
Solar module workshop: The introduction of high-precision laminating machine and EL defect detector, to ensure the conversion efficiency of single crystal/polysilicon panels ≥17%, the warranty period of up to 25 years.
Energy storage system production line: Independent production of lithium battery storage and control machine, equipped with cycle life tester, support IP67 protection level and intelligent BMS management system, suitable for -30℃ to 60℃ extreme environment.

The company ensures product reliability through the whole process quality management:

Raw material control: Established strategic cooperation with Dongguan Star and other chip suppliers, and the raw materials were fully inspected by spectral analyzer and galvanized layer detector before storage.
Production process monitoring: AI visual inspection equipment is used to monitor key processes such as welding accuracy and packaging air tightness in real time, and the defective product rate is less than 0.3%.
Finished product testing:
Aging test: 72-hour high temperature and high humidity cycle test, simulating extreme weather conditions.
Photoelectric performance test: Integrating sphere and light distribution test system are used to ensure that luminous flux, color temperature and other parameters comply with ANSI/IES standards.
Certification qualification: Through ISO 9001, CE, FCC, ROHS certification, products included in the government energy-saving procurement catalog.

Capacity and delivery capacity

Large-scale production: The plant area exceeds 20,000 square meters, with an annual capacity of 500,000 sets of lamps +100MW photovoltaic modules, supporting mass delivery of large-scale municipal projects
Flexible manufacturing: Modular production line design, can quickly switch product models, in response to customer customized needs.

Introduction to the core capabilities of OEM/ODM business

Business model definition and differentiating advantage

OEM Services:

According to the design drawings, technical parameters and certification requirements provided by customers, we provide precision foundry production, covering the whole process manufacturing of lamp structure, light source module and solar energy system integration.
Delivery guarantee: With flexible production lines, support orders as small as 1,000 pieces (MOQ as low as 1k pcs), regular orders can be delivered in 15-30 days.

ODM Services:

Provides full chain development from requirement definition to mass production:

Demand transformation: Quantifies customer fuzzy demand (such as "high brightness" and "eye care") into specific parameters such as light efficiency 180lm/W and blue ray hazard factor RG0.
Simulation design: The balance of light efficiency and heat dissipation is achieved through TracePro optical simulation and ANSYS thermodynamic analysis.

Intelligent integration: Support Bluetooth Mesh, PWM dimming protocol, dynamic adjustment of light formula (such as plant growth lamp red blue ratio adjustable) and other customized functions.

Intellectual property protection:

The customer owns the final product IP, and the cooperation adopts blockchain storage technology to ensure the traceability of design iterations.

Technology research and development and production strength

Interdisciplinary technology reserve:
Optoelectronic technology: precise control of wavelength (such as ±2nm UV LED), high color rendering index (Ra≥95) and stroboscopic design.
Material innovation: The development of anti-vulcanization packaging adhesive, TO-56 airtight packaging process, adapt TO the extreme environment of -20℃ to 60℃.
Intelligent system: Integrates LiFi/VLC communication and intelligent BMS management system, supports remote control and multi-scenario adaptation.

Scale flexible manufacturing:
Production line configuration: with 20,000 square meters of production base, daily production capacity of 10,000 + sets, monthly output of more than 300,000 sets, support road lighting, landscape lighting and other categories of parallel production.
Equipment and process: ASM solid crystal machine, roll-to-roll packaging technology, compatible with Mini/Micro LED production, substrate cost reduced by 40%.

Quality and Certification system:
Full process inspection:
Raw materials: spectral analysis, thickness detection of galvanized layer (in line with C5-M anti-corrosion standard).
Finished product: 72-hour high temperature and humidity aging test, IP67 waterproof verification, AEC-Q102/MIL-STD-810G reliability certification.
International certification: Passed CE, FCC, RoHS, ISO 9001, some products obtained CB certification and US patent.

Value and guarantee of cooperation

Cost optimization strategy:
Design side: Shared solid platform, simulation optimization to reduce 30% trial and error costs.
Supply chain: domestic substitution (such as Suzhou Jingzhan GaN substrate), modular design (80% common parts +20% customized).
Risk control: Stock more than 3 suppliers of key materials to ensure supply chain stability.

As a professional solar lighting equipment manufacturer, our company has established a research and development system of "technology-driven + scene innovation", focusing on three major fields: photovoltaic technology, intelligent control and industrial design, and has formed the following core capabilities:

1. R&D System Architecture
Multi-level R&D organization: Three technical departments, namely the photovoltaic Laboratory, the Intelligent Algorithm Center, and the Industrial Design Institute, have been established, covering key technical modules such as photovoltaic storage systems, Internet of Things control, and structural engineering
Full-process management mechanism: The APQP R&D process (project initiation → design → verification → mass production) is adopted, and the PLM system is provided to achieve full life cycle management of R&D data
Cross-departmental collaborative network: The R&D and production departments have established a rapid response mechanism, shortening the new product R&D cycle by 30%

2. Breakthroughs in Core Technologies
Photovoltaic efficiency: Self-developed polycrystalline silicon solar cells (conversion efficiency 22%), low-temperature environment energy storage system (stable operation at -40℃)
Intelligent Internet of Things: Integrated with NB-IoT communication protocol, it supports smart functions such as remote dimming and fault early warning
Structural innovation: Modular waterproof structure design (IP67 certification), double-sided photovoltaic panel technology (18% increase in power generation)

3. Project Achievement Transformation
A total of six major series of products (street lamps, garden lamps, emergency lamps, etc.) have been developed, among which the photovoltaic and energy storage integrated street lamp has been selected as a national green energy demonstration project
Overseas project cases: Off-grid lighting system in Africa (over 30,000 sets), Smart street lamp project in Southeast Asia (energy-saving rate 41%)