Fasteners

TSM TECHNOLOGY CO., LTD. is a leading fastener manufacturer with over 20 years of experience in the titanium and nickel industry. With a 3,200㎡ advanced manufacturing facility and cutting-edge equipment, we specialize in producing high-quality fasteners for automotive, chemical, electronics, and other demanding industries.

Manufacturing Capabilities

Our factory is equipped with over 100 precision machines, enabling us to handle high-volume production and customized fastener solutions with superior accuracy and efficiency. Our key equipment includes:

• 2 five-axis machining centers – Ensuring high-precision and complex fastener production.
• 85 CNC lathes – Supporting mass production of standard and custom products with tight tolerances.
• 7 machining centers – Delivering precision milling and high-quality finishing.
• 8 thread rolling machines – Providing superior thread strength and consistency.
• 3 EDM drilling machines – Enhancing precision in fine-hole processing.
• 7 punching machines – Handling cold and hot forming applications for fasteners.
• 10 auxiliary machines – Including cutting machines and other supporting equipment for efficient material processing.

With this robust manufacturing capacity, we can produce fasteners ranging from M1 to M64, including bolts, nuts, washers, and specialized custom components.

Standard classification​​​​​​​

AS	ANSI	ASME	ASTM	IFI
BS	CNS	DIN	GB	EN
JIS	KS	JG	NF	Q
UNI	IS	HG	NB	CB
SH	GJB	ZB	YB	Customized  drawings

Commitment to Quality

 

We implement a strict quality control system covering every aspect of production, from raw material sourcing to final product inspection. Each fastener undergoes rigorous testing to ensure strength, durability, and corrosion resistance, meeting the highest industry standards. Our advanced machining technology ensures exceptional precision, tight tolerances, and superior surface finishes.

Customer-Focused Service

 

Beyond manufacturing excellence, we prioritize outstanding customer service. Our dedicated sales and technical support team provides professional consultation, customized solutions, and fast, reliable delivery. We aim to build long-term partnerships with our clients, ensuring mutual success through high-quality products and exceptional service.

 

Comparison Table

Name	CN	USA	DE	UK (BS)	FR
Incoloy 800	Ns111	N08800	1.4876	BS NA 15	Z8NC32.21
Incoloy 800H	NS112	N08810	1.4958	BS NA 15H	Z8NC33.21
Incoloy 800HT		N08811	1.4959	BS NA 15HT
Incoloy 825	NS142	N08825	2.4858	BS NA 16	NC21FeDu
Incoloy 926		N08926	1.4529		X1NiCrMoCu
Inconel 600	NS312	N06600	2.4816	BS NA 14	NC15Fe11M
Inconel 601	NS313	N06601	2.4851	BS NA 49	NC23FeA
Inconel 625	NS336	N06625	2.4856	BS NA 21	NC22DNB4M
Inconel 690	NS315	N06690
Inconel 718	GH4169	N07718	2.4668	BS NA 51	NC19FeNb
lnconel X-750	GH4145	N07750	2.4669		NC15FeT
Monel 400		N04400	2.4360	BS NA 13	NU-30M
Monel K-500		N05500	2.4375	BS NA 18	NU30AT
Hastelloy B-2	NS322	N10665	2.4617		NiMo28
Hastelloy B-3		N10675
Hastelloy c	NS333			BS NA 45
Hastelloy c-22		N06022	2.4602
Hastelloy C276	NS334	N10276	2.4819	BS NC17D	NC17D
ALLOY 31		N08031
TITANIUM GR2	TA2	R50400	3.7035	IMI 125	GR2
TITANIUM GR5	TC4	R56400	3.7165	2TA10/2TA13	GR5
TITANIUM GR7	TA9	R52400	3.7235	BS TA9	GR7
TITANIUM GR12	TA10	R53400	3.7105		GR12

TSM TECHNOLOGY CO., LTD – Precision Fasteners, Engineered for Excellence.