Tianjin, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, ...
Plant Area:
501~1000 square meters
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
OEM/ODM Service
Sample Available

Transformer, Current Transformer, Toroidal Transformer manufacturer / supplier in China, offering Intelligent Electric Hook Type Coil Winding Machine From Grewin Factory, High Quility Stepping Motor Hot Selling Automatic Tape Warpping Machine with Film for Sale, Multi-Purpose Automacit Alarm Digital Automatic Toroidal Coil Winding Machine for Power Inductors and so on.

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Company Profile

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Tianjin Grewin Technology Co., Ltd.
Tianjin Grewin Technology Co., Ltd.
Tianjin Grewin Technology Co., Ltd.
Tianjin Grewin Technology Co., Ltd.
Business Type: Manufacturer/Factory
Business Range: Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, ...
Main Products: Transformer , Current Transformer , Toroidal Transformer , Ferrite Transformer , Clamp on ...
Plant Area: 501~1000 square meters
Management System Certification: ISO 9001
Main Markets: North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...

Tianjin Grewin Group is concentrating on transformers for 25 Years and complianted by ISO9001: 2015, CB, IEC CB, CE etc. We′re always pay great attention to its business philosophy "Quality and Honesty First". Grewin is specialized in the design and manufacture of wound components such as transformer, current sensors, chokes etc. Windely used in communications, electronics, meters, industrial control, medical equipments and other fields. We are also a provider of power meters and tape and winding machines. 85% of its products exported to America, Europe, and Asia etc. We sincerely invite you to join us to create a bright future.

Tianjin Grewin Technology Co. Ltd. In Tianjin City which is very close to XinGang Port and BinHai International Airport, which provide timely and convenient access to transportations for customers. It′s a professional leading and a main exporter of a wide variety of electronics components in north of China.

All of our products stand for top quality in this industry and are enjoying very high honor. We have abtained ISO9001, CE, SGS approval and IEC test report.

Our core business are including following:

1. Toroidal Transformers

2. Current Transformers

3. EI laminated Transformers

4. Ferrite Core Transformers

5. Coil WIinding Machines

6. Taping Machines

7. Cable Fault Locators

8. Pipe locator

All staff in our company would like to appreciate for your attention to our products. Welcome to give us your valuable suggestions about products and services. You can be our sole agent in your country and benefit from more preferable prices. OEM orders are welcome.

Trade Capacity

International Commercial Terms(Incoterms):
EXW, CFR, CIF, FAS, DDP, DAP, CIP, CPT, Others, FCA
Terms of Payment:
LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram
Average Lead Time:
Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
Number of Foreign Trading Staff:
21~50 People
Export Year:
2006-08-09
Export Percentage:
71%~90%
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
Nearest Port:
TIANJIN XINGANG SEA PORT
SHANGHAI SEA PORT
QINGHUANGDAO SEA PORT
Import & Export Mode:
Have Own Export License
Export License Number: 01006688
Export Company Name: TIANJIN GREWIN TECHNOLOGY CO.LTD.
License Photo:

Production Capacity

Factory Address:
2# MeiNian Plaza No.16 DongTing Road,Hexi Distr,300222,Tianjin China
R&D Capacity:
OEM, ODM, Own Brand(GW)
No. of R&D Staff:
11-20 People
No. of Production Lines:
Above 10
Annual Output Value:
US$5 Million - US$10 Million
Ever Annual Output of Main Products:
Product Name Units Produced (Previous Year)
toroidal transformer 1000000 Pieces
High frequency Ferrite transformer 5000000 Pieces
Laminated transformer 5000000 Pieces
Coil Winding Machine 500 Sets
Cable Fault Locaotr 500 Sets

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