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Taiwan Hanghsing enterprise was set up in 1990 with capital of 1.5 million HKD, focusing on core-coating and bead-taping

As the sales has increased, we set up a new factory in Qungxi Dongguan, Guangdong, China, mainly producing coils and line filters

In 2000, we introduced ISO9001system and got the certificate in the same year

In 2002, another new factory, DGBullWill Co., Ltd., was established.

In order to fit the environmental requirement, we introduced the lead-free process in March 2003

In 2005, DGBullWill Electronics Co. ,Ltd., obtained the certificate of ISO9001:2000 on 5th July and in the same year, company introduced the GPMS system in August and got the certificate of ISO14001:2004 in December

Today, we've been involved in this area for more than 15 years. DGBullWill has become one of the largest R&D manufactory of choke coils and inductors in South-East Asia. There are more than 120 sets winding machine, 52 production lines and 1500 staff. Our monthly capacity is now an impressive 40 million units

We are now exporting our products to clients throughout Europe, USA and Asia.

DONG GUAN BULLWILL ELECTRONICS CO.,LTD Tel:86-769-87338700 Fax:87313117ICP06055791
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