Good Quality Gypsum Board Black Phosphated Philips Drywall Screws

Parteners of HighFly Fastener Co.,Ltd

Screws (Self Tapping & Machine Screws)

HuanDong Hardware Products Co., Ltd  has a modern screw manufacturing division well equipped with several advanced and imported cold forging high-speed Headers. All this along with their high-speed thread rolling and pointing machines enables the best manufacturing practices.

Product Range

• Self-tapping screws : M3-M8, All types: No. 2-No.14
• Machine screws : M3-M20
• Grade : 4.8/8.8/10.9/12.9
• Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
• Surface treatment: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
• Salt Spray Time: 24 hours, 48 hours, 96 hours, 1000 hours…Provide salt spray report
• All types of special screws with spring washers and plain washers

• Phillip type drive
• MAllen / Socket type drive
• Slot type drive
• All other drives as per customer's specifications

per Screws has a modern Nuts manufacturing division equip

Parteners of HighFly Fastener Co.,Ltd

Screws (Self Tapping & Machine Screws)

HuanDong Hardware Products Co., Ltd  has a modern screw manufacturing division well equipped with several advanced and imported cold forging high-speed Headers. All this along with their high-speed thread rolling and pointing machines enables the best manufacturing practices.

Product Range

• Self-tapping screws : M3-M8, All types: No. 2-No.14
• Machine screws : M3-M20
• Grade : 4.8/8.8/10.9/12.9
• Material : Carbon Steel, Alloy Steel, Stainless Steel, Brass
• Surface treatment: ZP, Phosphating, H.D.G, Mechanical Galvanized, Power Coating, Dacromet
• Salt Spray Time: 24 hours, 48 hours, 96 hours, 1000 hours…Provide salt spray report
• All types of special screws with spring washers and plain washers

• Phillip type drive
• MAllen / Socket type drive
• Slot type drive
• All other drives as per customer's specifications

per Screws has a modern Nuts manufacturing division equip

Hydrazine Hydrate 35%

Hydrazine Hydrate 35%,razine Hydrate Decomposition Temperature,Hydrazine Hydrate 80 Boiling Point,Hydrazine Hydrate 80 Uses

SHANDONG MINGDE CHEMICAL CO.,LTD. , https://www.mingdechemicals.com