Hardware components that enhance the functionality, security, and aesthetics of a door. These include hinges, locks, handles, latches, and door stoppers. Hinges ensure smooth door movement, while locks and latches provide security. Door handles allow easy operation, and stoppers prevent damage from abrupt swings. Fittings come in different materials, such as stainless steel, brass, or aluminum, and are designed to match various architectural styles. Quality door fittings are essential for durability and safety, making them a key consideration in residential, commercial, and industrial buildings.
Huizhou yulan technology co ltd. is a production and wholesale company. we are mainly for customers to provide a variety of plastic and metal pipelines, rolls and sheets, as well as material granuls chips. the pipes we sell include pvc pipes, hdpe pipes, galvanized steel pipes, ci cast iron pipes, di ductile iron pipes and fittings, with meeting international iso standard quality..Manufacture, design, customize, distribute, wholesale and export international on pipes, plate sheets, rolls and fittings.
Fencing and farm fencing, chain link fencing, wire nails, nuts, bolts, bamboo door window blinds and other various items..We provide trade services in industrial goods and other potential items.
Hex nut, hex bolts, washers, hub bolts, screws, truck tie rod ends, flange nuts, drywall screws, square nuts, concrete nails, nylon fixing anchors, scaffolding products and many other spl items.
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
Customized Industrial Usage Stainless Steel metal Constant Force torsion memory Tension Spring Material Available:Steel:1018,1213,12L14,1215,C45, etc. Stainless Steel:201,301,303,304,316,416,420, etc. Aluminum Alloy:5052,6061,6063,6082,7075,etc Brass Alloy:360,36000,3601,3602,3603,3604,38500, etc. Bronze:C51000,C54400, etc. Plastic: Pom, ABS, Nylon, etc. Treatment:Anodize, sandblast,polishing,nickel plating,electroplating,annealing,chrome plating, laser etc.
Customized Industrial Usage Stainless Steel metal Constant Force torsion memory Tension Spring Material Available:Steel:1018,1213,12L14,1215,C45, etc. Stainless Steel:201,301,303,304,316,416,420, etc. Aluminum Alloy:5052,6061,6063,6082,7075,etc Brass Alloy:360,36000,3601,3602,3603,3604,38500, etc. Bronze:C51000,C54400, etc. Plastic: Pom, ABS, Nylon, etc. Treatment:Anodize, sandblast,polishing,nickel plating,electroplating,annealing,chrome plating, laser etc.
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090
PRODUCT NAME: 0.13mm 14mm 4160mm dog leash constant force spring---- Stainless steel / starter spring / recoil spring / Flat spring / rewind spring / coil spring / Constant Force Spring / Constant Torque Spring PRODUCT SCOPE: Spring Thickness: 0.13mm Spring Width: 14mm Spring Length: 4160mm Inner Diameter:5mm Outer Diameter: 20mm Hook size: Spring Material: Stainless steel HS Code: 73202090