About Howls

Wenzhou Howls Hardware Co., Ltd & Zhejiang Howls Auto Parts Co., Ltd specialize in manufacturing and exporting fasteners since 2009. We are able to supply a wide range of products including wheel nut, flange nut, hex nut, cap nut, nylon insert lock nut ,welded nut, etc. according to DIN, JIS, ANSI, BS standard and non-standard as well. Besides our own factories, we also have established a stable supplier chain composed of many good suppliers to service more customers for more than 10 years. What’s more, we utilize the integrated quality inspection and take priority on the service to compromise our corporation. Now we have gained close cooperation with lots of clients in Korea,the Middle East ,Southeast Asia,Europe,and America,and won good comments from users. Aiming at mutual benefit, we manage to provide our customers with highest quality, best service and most reasonable value by continuously effort. We are always looking forward to developing new business with you in the future.it’s very kind of you to send email to howl@wzhowl. com or please call +86-577-86001610 if you any questions on our products!


Workshop Show



Development Path


Wenzhou Haosheng Metal Products Co., Ltd. was established to start the export business of fasteners

Warehouse Establishment

Wenzhou Binhai Warehouse was established

Foreign trade established

Wenzhou Haocheng Foreign Trade Company was established.

Total turnover

The company's total turnover reached 30 million yuan.

Jiaxing Luoshan was established

A Sino-foreign joint venture company-Jiaxing Luoshan was established to enter the Middle East market.


Hebei warehouse was established.

Haiyan Nazca

The Haiyan NASCAR production workshop was established to start the integration of industry and trade.

Total turnover

The company's total turnover reached 50 million yuan.

Merger and establishment

Merged and established Wenzhou Haosheng Hardware Products Co., Ltd.

70 million yuan

The company's total turnover reached 70 million yuan.

The production workshop was integrated into Zhejiang Haocheng Auto Parts Co., Ltd.

As a result, the company formed with Wenzhou Haosheng as the leading one, with a production plant and three warehouses.
Implement the development strategy of integrating industry and trade and focusing on export and domestic sales.