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China Senlan Precision Parts Co.,Ltd. certification
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Thank you for doing such good quanlity work,and you can expect more orders from me in the future

—— Fernando

We have cooperated with senlan for many years and they always can provide good quality of mold parts and service

—— Amir Choroo

I received my package today and i'm happy with the pins you've done,they seems pefect,thank you.

—— Peter

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sprue bushing injection molding online manufacture

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buy High Temperature Resistance S136 Core Pin with 0.005mm Tolerance for Precision Plastic Injection Molds online manufacturer

High Temperature Resistance S136 Core Pin with 0.005mm Tolerance for Precision Plastic Injection Molds

High Temperature Resistance Die Ejector Pins Straight Mold Core Pins With 0.005mm Tolerance For Plastic Injection Parts Product Specification Material S136, DAC, HSS, 1.2343, 1.2316 Industry Standards DIN, JIS, ... Read More
2026-05-05 08:03:35
buy Stainless Steel HRC60 Hardness Core Insert for Customizable Size Plastic Injection Mold Parts online manufacturer

Stainless Steel HRC60 Hardness Core Insert for Customizable Size Plastic Injection Mold Parts

Stainless Steel High Hardness Core Insert Mould Parts for Plastic Injection Tooling Parts Mold Core Insert Manufacturing Guidelines During mold manufacturing, core and cavity inserts require specific dimensiona... Read More
2026-05-05 09:28:56
buy Copper Precision Mold Core Insert for Customizable Plastic Injection Mold Parts online manufacturer

Copper Precision Mold Core Insert for Customizable Plastic Injection Mold Parts

Copper Precision Mold Core Insert for Shampoo Plastic Bottle Cap Mold Parts Product Overview Our copper precision mold core inserts are engineered for shampoo plastic bottle cap mold applications, manufactured ... Read More
2026-05-06 18:28:27
buy SKD61 Hot Work Die Steel Slide Core Unit with High Precision +/-0.01mm and Customizable Size for Mold Applications online manufacturer

SKD61 Hot Work Die Steel Slide Core Unit with High Precision +/-0.01mm and Customizable Size for Mold Applications

SKD61 Hot Work Die Steel Collapsible Mould Parts Slide Core Unit Mold / Spherical Guide Brushing Product Specifications Product Name Slide core units Material SKD61 Hardness 58-60 HRC or depend on material ... Read More
2026-05-04 19:39:52
buy SKD61 Vacuum Heat Treated Sprue Guide Bushing with High Precision +/-0.01mm for Injection Molds online manufacturer

SKD61 Vacuum Heat Treated Sprue Guide Bushing with High Precision +/-0.01mm for Injection Molds

OEM Service SKD61 Hot Runner System Mold Components Sprue Guide Bushing Specifications Material Inner Hardness Surface Hardness Heat Treatment S45C SR HRC50~55 Partial SKD11 HRC58~62 HRC58~62 Vacuumed SKD61 ... Read More
2026-05-05 08:22:15
buy Professional S136 Material Mold Core Insert with 48-54HRC Hardness and Chamfered Design for Plastic Injection Mould online manufacturer

Professional S136 Material Mold Core Insert with 48-54HRC Hardness and Chamfered Design for Plastic Injection Mould

Professional Making DIN Replaceable Mold Core Inserts With Chamfered For Plastic Injection Mould Product Specifications Product's Name Replaceable Date Stamp Raw Material SUS420 Heat Treatment Hardening ... Read More
2026-05-05 09:40:48
buy SKD61 Material HRC42-45 Hardness Nitriding Coating Core Insert for Die Casting Mold online manufacturer

SKD61 Material HRC42-45 Hardness Nitriding Coating Core Insert for Die Casting Mold

SKD61 Material CNC Milled Aluminum Coating Mould Core Insert With 42-45HRC For Die Casting Mold Tooling Product Specification Material SKD61 Hardness HRC42-45 Heat Treatment Available + Nitriding Treatment ... Read More
2026-05-05 09:23:23
buy Precision S136 Die Steel Core Pins With HRC44-46 Hardness And Nitrided Treatment For Die Casting Mold Parts online manufacturer

Precision S136 Die Steel Core Pins With HRC44-46 Hardness And Nitrided Treatment For Die Casting Mold Parts

Precision S136 Die Steel Nitrided Core Pins With HRC44-46 Hardness For Die Casting Mold Parts With over 10 years of experience in producing custom-made core pins, we offer superior quality, competitive pricing, ... Read More
2026-05-04 20:31:00
buy Precision Stainless Steel Thread Mold Inserts SUS420 with 48-54HRC Hardness and Customizable Sizes online manufacturer

Precision Stainless Steel Thread Mold Inserts SUS420 with 48-54HRC Hardness and Customizable Sizes

Standard Precision Grinding Stainless Steel Thread Mold Inserts With Polished For Precision Ejection Mould Parts Business Scope Standard Parts for Press Die Mold Punches & Dies: Punches, Pilot Punches, Punch ... Read More
2026-05-05 09:24:16
buy Custom S136 Precision Mold Components Hot Sprue With 48-52 HRC For Plastic Mould online manufacturer

Custom S136 Precision Mold Components Hot Sprue With 48-52 HRC For Plastic Mould

Custom S136 Precision Mold Components Hot Sprue With 48 - 52 HRC For Plastic Mould Many plastics require an extremely precise processing temperature. If the temperature is slightly too warm, the material may be ... Read More
2026-05-05 09:00:37
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