Assessed Supplier

Factory Inspection By TÜV Rheinland

Confident in the quality of their equipment and processes — Jiangsu Haitian Microelectronics Technology Corp. has opened their doors to an independent third party inspection service provider.

The data provided here has been collected by the industry's most established solar testing bureau — TÜV Rheinland

Company Name :

Jiangsu Haitian Microelectronics Technology Corp.

Facility Address :

No. 212200, SME Entrepreneurship Park, Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province, China

Contact Person :

Mr. Lin Li

Tel :

0086-15205284867

Fax :

N/A

Email :

[email protected]

URL/Web Address :

https://www.enfsolar.com/haitian-microelectronics-technology

Report Date :

2022-08-01

Expiry Date (24 months validity) :

2024-07-31

Name Of Assessor :

Tong Jiao

Overall Turnover Of Last Year :

RMB 200,741,632

Total Building Size :

15,846 m²

Number Of Buildings :

Office Size :

3,000 m²

Working Day :

Monday-Friday

Working Hours :

08:30-17:30

LEGAL ENTITY

Business License Number :

913211005593482270

Year Established :

2010-08-05

Validity Period :

2010-08-05 — 2049-12-31

Registered Address :

No. 212200, SME Entrepreneurship Park, Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province, China

Company Address :

No. 212200, SME Entrepreneurship Park, Baqiao Town, Yangzhong City, Zhenjiang City, Jiangsu Province, China

Registered Capital :

¥ 12,000,000

Corporate Representative :

Mr. Yuanhai Kuang

Industry :

PV Related Products

Products/Service :

Junction Box

Business Type :

　Combined

Type Of Ownership :

　Private Owner

Department Name	Full Time Employee(s)	Total
GM	1	1
Technology Dept.	15	15
Quality Dept.	24	24
Sales Dept.	4	4
Purchasing Dept.	4	4
Warehousing Dept.	13	13
Production Dept.	409	409
Finance Dept.	6	6
General Dept.	2	2
total	478	478

Export Business Capacity

Current Export Situation

There are 4 foreign trading employees in the company.

Work Experience	Headcount
Over 30 Years	0
21-30 Years	0
11-20 Years	0
6-10 Years	4
2-5 Years	0
Less than 2 years	0

Accepted Language	Listening & Speaking	Reading & Writing
English

Does the company have a valid export license? :

　 Yes, Export License Registration No.: 02785556

Trade Agents Employed Overseas? :

Average lead time from product order confirmation to production delivery (products exiting the company) :

7 Days

Nearest Port :

Shanghai Port

Accepted Payment Terms

　FOB

　CIF

　EXW

　CFR

Accepted Payment Types

　L/C

　T/T

　Credit Card

　West Union

　Money Gram

　Paypal

　Money booker

　Cash

Market Distribution (Previous 12 Months)

Market	Main Product(s)	Total Revenue(%)
North America	Junction Box	1 %
South America	Junction Box	1 %
Eastern Europe	Junction Box	2 %
Southeast Asia	Junction Box	1 %
Africa	Junction Box	1 %
Oceania	Junction Box	1 %
Middle East	Junction Box	1 %
Eastern Asia	Junction Box	15 %
Western Europe	Junction Box	2 %
Central America	Junction Box	1 %
Northern Europe	Junction Box	2 %
Southern Europe	Junction Box	2 %
South Asia	Junction Box	5 %
Domestic Market	Junction Box	65 %

Product Name	Production Line Capacity	Actual Units Produced (Previous Year)
Junction Box	21,000,000 Sets/Month	24,000,000 Sets

Production Machinery

Key Machine Name	Brand & Model No.	Quantity	Condition
Welding Machine	CHA-400 N2-1460GF	4	Acceptable
Junction Box Assembly Line	No Information	24	Acceptable
Connector Assembly Machine	No Information	8	Acceptable
Automatic Terminal Pressing Machine	BW BZW-3.0+GF	6	Acceptable
Cable Processing Line	No Information	2	Acceptable
Harness Processing Line	No Information	6	Acceptable
Injection Molding Machine	UN180-PE111	25	Acceptable
Injection Molding Machine	ZHEJIANG SHENDA SE-130	39	Acceptable
Automatic Paste Brushing Machine	No Information	4	Acceptable

Welding Machine

Junction Box Assembly Line

Connector Assembly Machine

Automatic Terminal Pressing Machine

Cable Processing Line

Harness Processing Line

Injection Molding Machine

Automatic Paste Brushing Machine

Key Testing Machinery

Machine Name	Brand & Model No.	Quantity	Condition
Diode Forward Surge Current Generator	EASYSUN ES-IFS-708D	1	Acceptable
Diode Comprehensive Performance Tester	Zealwe ZW BD 0203 5010	1	Acceptable
Constant Temperature and Humidity Testing Machine	ASLI TH-225DH	2	Acceptable
Electrostatic Discharge Generator	ESD61002TC	1	Acceptable
Electrostatic Discharge Generator	ESD-DESK	1	Acceptable
Salt Spray Test Chamber	60	2	Acceptable

Diode Forward Surge Current Generat...

Diode Comprehensive Performance Tes...

Constant Temperature and Humidity T...

Electrostatic Discharge Generator

Salt Spray Test Chamber

Production Flow

Injection Molding

Cable Manufacturing

Welding

Connector Assembling

Cable Automatic Line

Assembly of Production Line

R & D Capacity

Current Situation

There are 15 R&D engineers in the company.

Education Level	Headcount
Doctorate	0
Post-Graduate	0
Graduate	15
Junior College	0
Technical School	0
High School	0

Patent Situation

Patent No.	The Name of the Patent	The Patent Type	Available Date	Ref.
ZL 2015 1 0724448.2	A metal piece with a diode	Invention Patent	2018-02-23	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0724449.7	A module for fast mounting of metal parts	Invention Patent	2018-01-05	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0735070.6	The utility model relates to an automatic SMT assembly line	Invention Patent	2018-04-20	Photo in Certification & Photos (Patent Photos)
ZL 2014 1 0110915.8	The utility model relates to a welding tool for metal parts assembly	Invention Patent	2016-03-30	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0729777.6	The invention relates to a new type of stop-back ring processing device	Invention Patent	2017-09-29	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0724955.6	The utility model relates to a positioning tool for a dispensing machine	Invention Patent	2018-02-23	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0730744.3	The utility model relates to an electronic device taking tool	Invention Patent	2018-11-13	Photo in Certification & Photos (Patent Photos)
ZL 2014 1 0421068.7	The invention relates to a diode shaping device	Invention Patent	2017-01-18	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0730772.5	A thrust module	Invention Patent	2017-06-30	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0725179.1	A winding fixture for a junction box	Invention Patent	2017-07-18	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0735044.3	The invention relates to a dispensing device on an automatic patch assembly line	Invention Patent	2017-11-03	Photo in Certification & Photos (Patent Photos)
ZL 2015 1 0735139.5	A dispensing and detection device on automatic chip mounting assembly line	Invention Patent	2018-06-29	Photo in Certification & Photos (Patent Photos)

Does the company provide OEM/ODM service for others?

　Yes

Are there relevant design input/output, review, and verification documents available for the assessed company?

　Yes

Based on inspection, are R&D employees equipped with adequate specialized equipment?

　Yes

Do R&D employees use any specific software for designing new products?

　Yes

Development Devices

Diode Forward Surge Current Generator

Diode Comprehensive Performance Tester

Salt Spray Test Chamber

MANAGEMENT SYSTEMS & QUALITY CONTROL MANAGEMENT

Certification	Certified By	Certificate No.	Business Scope	Expiry Date
ISO 9001:2015	Bid winning United (Beijing) Certification Co., Ltd.	18520Q11146R0M	Research, development and production of photovoltaic modules (junction boxes)	2020-10-06~2023-10-05
ISO 14001:2015	Bid winning United (Beijing) Certification Co., Ltd.	18520E10532R0M	Research and development, production and related management activities of photovoltaic modules (junction boxes)	2020-10-06~2023-10-05
ISO 45001:2018	Bid winning United (Beijing) Certification Co., Ltd.	18520S10482R0M	Research and development, production and related management activities of photovoltaic modules (junction boxes)	2020-10-06~2023-10-05

Test Report

Test Report	Certified By	Product Name & Model No.	Expiry Date
Test Report	TÜV Rheinland (Shanghai) Co., Ltd.	Junction Box for PV Module	2022-01-14

After Sales Service

Are there any clear procedures for handling customer complaints?

　 Yes, with clear procedures and written records

Has the company set up any procedure for customer feedback, including complaints, clearly recorded and maintained?

　 Yes, with a standard feedback form and records

Does the company have the SOP (Standard Operation Procedure) for after-sales service? Does the company provide after-sales consulting services?

　Yes

Does the company implement the provisions of the National Three Warrantees (warrantee for repair/replacement /return) for their products?

　Yes

Quality Control Management

Does the company set up any inspection standards for raw materials?

　Yes

Has the company set up necessary quality inspection standards in the process of production?

　Yes

Does the company have any measures to control the management of unqualified materials after sampling, to avoid mixing up or wasting?

　Yes

Are work instructions available at the location where the processes take place?

　 Total Line

Is personal protective equipment (PPE) needed in the production line?

　Yes

Is the management and usage of production materials as well as the production process executed by staff who are appropriately trained and qualified or by senior staff?

　Yes

Supplier Management

Does the company have a supplier assessment procedure?

　Yes

Does the company establish and implement a standard procedure for purchasing contract review and approval?

　 Yes, with written standard procedures

Does the company keep its supplier assessment reports?

　 Yes, Keep for 1 years available

Are the company’s purchasing documents sufficient to ensure product safety control and their customers’ requirements?

　 Yes, the purchasing document includes all the information required

Is there a procedure to conduct random product inspections after final packaging?

　 Yes, with clear standard and written inspection records

Certification & Photos

Business License

Certificate Photo -- Custom Cleara...

Certificate Photo--Foreign Trade Im...

Certificate Photo--ISO 9001:2015

Certificate Photo--ISO 14001:2015

Certificate Photo--ISO 45001:2018

Certificate Photo – Invention Paten...

Certificate Photo -- High Tech Ente...

Certificate Photo -- Honor

Company Gate

Office

Workshop

Warehouse

Test Room

Show Room

Product Photo

Development/Expansion Plans

Company Development Action	Timeframe
The company has experienced foreign trade team and perfect after-sales service, strictly implement the requirements of quality management system, and provide customers with high quality products.	1 Year

Health and Safety

Has the company set up a safety responsibility system, and distributed to all levels of supervisor and provided them with corresponding training?

　Yes

Does the company conduct regular inspection of the plant and equipment, to ensure the health and safety of the workshop at least in accordance with the law?

　Yes

Does the company regularly provide necessary safety and health training, to make the staff understand that there might be occupational hazards in their work, and take appropriate protective measures when necessary? (For example, how to use personal protective equipment safely, etc.)

　Yes

Does the company hold regular fire drills, including fire drills and evacuation drills? Do the staff clearly know how to raise an alarm, how to evacuate and how to use the fire extinguisher?

　Yes

Does the company have the approval report issued by the local Fire Bureau?

　Yes

Does the company provide sufficient first aid equipment? Are first-aid kits and trained first-aiders available in each workplace?

　Yes

Does the company provide clean lavatory, separating men’s and ladies?

　Yes

Does the company provide clean drinking water to the staff? Is there unrestricted access to the drinking water?

　Yes

Corporate social responsibility

Is it clarified that there’s no child labor in the company?

　Yes