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Screw thread is important for the quality of the screw
2021-11-15 00:00
How did the screw thread come from
2021-11-15 00:00
Machine Screws are divided into many varieties
2021-11-15 00:00
Self-tapping screws must be heat treated
2021-11-15 00:00
Screw inspection method
2021-11-15 00:00
A brief history of screw invention
2021-11-15 00:00
Basic meaning of screws
2021-11-15 00:00
How to select non-standard screws according to the head
2021-11-15 00:00
What are the advantages of hexagon socket screws
2021-11-15 00:00
Several common surface treatment methods for self-tapping screws
2021-11-15 00:00
What are the processing methods of screw manufacturers
2021-11-15 00:00
What are the reasons for the rust of self-tapping screws
2021-11-15 00:00

Lizhan Hardware Co., Ltd. regards quality
first, honesty is the company's management,
customer first is our service philosophy, and
won praise and affirmation from customers.

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No.2 Yuanrun Park, DaiFeng Road , Wanghai town, Haiyan, Jiaxing City, Zhejiang （China Factory）. / Duong DH 423, KP Tan Binh, P.Tan Hiep, TX.Tan Uyen, BD, (Vietnam screws factory)
314300
Sales support: carrie@lizhan-hardware.net ( or ) Head office: gm@lizhan-hardware.net
Sales support: +86-13968092329(WHATSAPP, WECHAT) or +86-13867121121(WHATSAPP, WECHAT)
www.lizhan-hardware.net