Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company
Registered Capital:
1000000 RMB
Management System Certification:
ISO 9001
Main Markets:
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
Average Lead Time:
Peak Season Lead Time: within 15 workdays
Off Season Lead Time: within 15 workdays
OEM/ODM Service
MEI Awards

Air Compressor manufacturer / supplier in China, offering Leading Supplier Cost-effective One Year Warranty Hopper Dryer plastic Drying Machine, High Efficiency Capacity (450kg) Vertical Dryer Plastic Cabinet Bin Drying Machine, Automatic Plastic Pellets Drying Machine PVC Energy saving Hopper Dryer and so on.

Diamond Member Since 2020

Suppliers with verified business licenses

Product Groups

Contact Supplier

Ms. Natalia. Z
Sales Manager

Fully Hardened Screws Series

Total 7 Fully Hardened Screws Series Products

SST100 High Quality Nitride Steel 38CrMoAlA SCM645 Screw

FOB Price: US $560-13,680 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Nitride
Material: 38CrMoAl,Scm645 Steel
Hardness: above HV950°

SST200 Fully Hardened Cold-Working Alloy Steel Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: Cold-Working Alloy Steel
suitable for: injection molding PC LCP PP S POM PA PBT etc

SST300 Fully Hardened Domestic and Imported Tool Steel Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: Tool Steel
Heat treatment: vacuum quenching

SST400 Fully Hardened Imported Special Alloy Stainless Steel Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: Stainless Steel
suitable for: injection molding PC PMMA PEAK PSV PS PEetc

SST500 Fully Hardened Imported Powder Metallurgy High Speed Steel Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: High Speed Steel
suitable for: Injection molding PA PPA LCP etc

SST600 Fully Hardened Domestic and Imported Nickel-Based Alloy Steel Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: Nickel-Based Steel
Hardness: HRC55-58

SST700 Fully Hardened Vacuum Sintered Nickel-Based Alloy Coated Screw

FOB Price: US $1,000-20,000 / Piece
Min. Order: 1 Piece
After-sales Service: Engineers Available to Service 24/7 Online
Warranty: 1year
Standard: ISO9001
Technics: Quenching
Material: Nickel-Based Alloy Coated Steel
surface treatment: PVD coating and HVOF supersonic flame spraying