Tianjin Hexin New Material Science And Technology Development Co., Ltd. is a wholly-owned subsidiaries of Hong Kong GuGu Industrial Co., Ltd who had been specialized in diesel fuel injector's design and production for about 21 years.
Supply Support
21 Years Production Experience
Quality Safety
All of them are produced by latest machines imported from Germany and are 100% tested by experienced technicians before delivery.
Unique Design Concept
Provide high quality OEM products to serve all worldwide customers
Supply Support
21 Years Production Experience
Quality Safety
All of them are produced by latest machines imported from Germany and are 100% tested by experienced technicians before delivery.
Unique Design Concept
Provide high quality OEM products to serve all worldwide customers
Supply Support
21 Years Production Experience
Quality Safety
All of them are produced by latest machines imported from Germany and are 100% tested by experienced technicians before delivery.
Unique Design Concept
Provide high quality OEM products to serve all worldwide customers