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{"title":"ISO9001 Stamping Mold Carbide Cold Heading Die For Screws\/Bolts","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/75\/43\/f83bb4c78a5da97473f446b9b06b-200x200-1\/iso9001_stamping_mold_carbide_cold_heading_die_for_screws_2fbolts.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month Stamping Mold"}}
{"title":"Tungsten Carbide Tube Drawing Die With 250000-300000 Shots Mould Life","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c8\/5d\/52e484900a40afe5427527af947b-200x200-1\/tungsten_carbide_tube_drawing_die_with_250000_300000_shots_mould_life.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month"}}
{"title":"Customized Size Carbide Progressive Die Set , Vehicle Mould Deep Drawing Die 0","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/78\/c4\/598a4732d023ed9fa05f91338850-200x200-1\/customized_size_carbide_progressive_die_set_2c_vehicle_mould_deep_drawing_die_0_01_mm_tolerance.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"Customized","Supply Ability":"100000 Piece\/Pieces per Month Tube Drawing Die"}}
{"title":"Detachable Quality Tungsten Carbide Dies Segmented Hex Dies For Making Screws","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/37\/ef\/40d3046906bade2db30f0ce89c2e-200x200-1\/detachable_quality_tungsten_carbide_dies_segmented_hex_dies_for_making_screws.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"Henghui","Model Number":"customized","Certification":"ISO9001"}}
{"title":"Polished Tungsten Carbide Screw Main Die Customized Dimension","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/49\/68\/a7b4754083f629e804abcf0620d3-200x200-1\/polished_tungsten_carbide_screw_main_die_customized_dimension.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Certification":"ISO9001:2015"}}
{"title":"Tungsten Carbide Cold Heading Die H13 SKD61 Case Material For Screw and Bolt","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/fe\/44\/8c0f0004558d2ab72cb35cb66ee0-200x200-1\/tungsten_carbide_cold_heading_die_h13_skd61_case_material_for_screw_and_bolt.jpg","attrs":{"Place of Origin":"Chongqing, China","Brand Name":"HH","Model Number":"Customized","Certification":"ISO9001:2015"}}
Our company specializes in the Research and Development and production of M0.5-M3.0 precision micro screws, screw diameter of the smallest M 0.5, the shortest length L 0.85. Materials are carbon steel, stainless steel, titanium, etc., head type K, P, C head, teeth a, B machine wire teeth.
Conventional screw series
Stainless steel forging. Forged from primary stainless steel, it has strong friction and is durable after strict inspection.
Hexagon screw series
Selected high-quality stainless steel material, durable, corrosion-resistant and rust proof.
Rivet nut
* The back of the plate shall be completely flush; * Small and delicate, widely used in precision electronic and electrical products or precision equipment; * High torque resistance; * The series of specifications can meet a variety of design requirements.
Foreign NC products
* The back of the plate shall be completely flush; * Small and delicate, widely used in precision electronic and electrical products or precision equipment; * High torque resistance; * The series of specifications can meet a variety of design requirements.
Factory
We currently serving nearly 100 clients in the LED display industry. Our business scope spans multiple sectors including computer & LED display systems, mobile communications, wearable devices, eyewear/timepiece/instrumentation industries, and precision electronics. We focus on developing non-standard, custom-shaped, functional, and component-specific screws, stamped hardware components, mechanical machining parts, and fastener-related products such as nuts, rivets, and connectors. Our solutions serve diverse industries including machinery, electronics, medical, aerospace, and furniture. The manufacturing facility comprises specialized divisions: Large Screw Division Standard Screw Division Automatic Lathe Division CNC Machining Division Multi-station Non-standard Parts Division
Inspection Equipment
We have professional testing equipment and a serious testing team, which can perform all-round testing such as length measurement, precision coordination, chemical composition analysis, physical properties and coating film thickness.
Our testing equipment include: Microscope, Metallographic sample Mounting machine, Inner and outer diameter concentricity, Paraffin experiment, and so on....
Our test include: Spectrographic analysis, Microhardness testing, Contour tracing, Salt spray testing, etc...
Packing and Delivering
FAQ
Q: What types of screws and fasteners do you specialize in? A: We focus on manufacturing precision micro-screws (M0.5-M3.0) and related fasteners, including non-standard, custom-shaped screws, functional/componentized screws, nuts, rivets, and stamping/machined hardware parts. Our products are widely used in electronics, smart wearables, medical devices, aerospace, and more.
Q: Can you produce custom-designed screws or fasteners for specific applications? A: Yes! We excel in R&D and production of non-standard, complex-shaped screws and functional fasteners. Our engineers will collaborate with you to meet unique requirements for industries like medical devices, aerospace, or precision electronics.
Q: What is your minimum order quantity (MOQ)? A: We offer flexible MOQs, supporting both small-batch prototyping (for R&D) and large-scale production. Contact us for tailored solutions.
Q: What is your typical lead time for bulk orders? A: Standard orders take 25-35 days (depending on complexity). We maintain efficient production lines and raw material reserves to meet urgent deadlines.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Total Annual:
500000-1000000
Employee Number:
5~10
Ecer Certification：
Verified Supplier
Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ... Chongqing Henghui Precision Mold Co., Ltd. is a professional enterprise that specializes in the production of screw molds. With a strong technical team, we ensure professional production and maintain strict quality control. Our main production includes standard and non-standard special screw molds. ...
