Disc spring The characteristics of disc spring is "maximum force in minimum space". Specification of conventional disc springs is as below: od: 8.0mm to 600mm thickness: 0.2mm to 40mm production as per the standard of din2093 and gb/t1972. We also can customize the disc spring as per customer's requirements. We also produce diaphragm springs and slotted disc springs. Size as below: od: 20-500mm id: 10-250mm thickness: 0.2-5mm height: 2-30mm
precision compression springs We are specialized in producing precision compression spring with wire diameter from 0.1mm to 3.0mm. High quality and competitive price.
stamping, metal stamping, stamping die. We are one of the leading manufacturer of metal stamping in China. We have punch presses range from 22 tons to 400 tons with 200 workers. Features of our products: (1)Various sizes and shapes available, Customers' drawing welcomed (2)Maximum punching capacity: 400T (3)Materials: Carbon steel, tinplate, stainless steel, copper, aluminum (4)Thickness: From 0.2mm to 10mm (5)Surface treatment: Zinc plating, nickel plating, polishing, brushing, linening, electrolyting, plastic coating (6)Applications: Automobile, automatic equipments, agriculture equipments, machinery, light, industries.
Gas springs We are professional manufacturer of all kinds of gas spring in china. Our quality management is certified according to iso9002 by tuv. Most of our gas spring are exported to europe, America, Asia Our company has developed many kinds of gas springs such as sy support bar gas springs and syq adjusting bar gas springs as well as gas cylinder for office chairs on the basis of adopting the advanced technology from abroad. Our products are widely used in cars, office chairs, medical equipments, fitness equipment, cabinet, shelf and dormer, fax machine, doors of machinery etc. What is more our company can also design and supply the gas springs according to the special requirement for the customers.
HEX BOLTS Standard:DIN933,DIN931,ANSI,A307,DIN960/961 Class:2/5/8, 8.8/10.9/12.9 Surface:ZP,YZP,BLACK,PLAIN,...etc. Size:1/4"-3",1/4"-2",M6-M80 Hex bolts with standard of DIN933/931/961/960/ANSI/A307 are our main products.Our company have series of cold forming machines & hot forging machines and excellent technicist,so the products are produced in high-quality,which attract many customers.
Heavy hex Nuts Standard:ASTM A194, DIN934(H=D) Surface:black,plain,zinc plated,HDG,..etc. Class:2H,2HM,7,7M Size:1/4"-4",1/2"-2" Materials:C1040,C1045,B7(4140). MOQ:20ton Delivery:30days after order is confirmed Payment:T/T or L/C at sight.
Lock/Spring Washers Standard:ANSI/ASME B18.21.1, DIN127,DIN7980 Surface:black,ZP,plain,..etc Diameter:1/4"-3 1/2", M4-M100 Materials:stainless steel, carbon steel, brass, 65mn, c1070, brass, etc. MOQ:20ton Delivery:30days after order is confirmed Payment:T/T or L/C at sight. Per your demand.
Structural bolts Standard:ASTM A325 type 1 ,A490 type 1, Surface:Zinc plated, black finish,Plain.H.D.G..ETC Size:1/2"-1 1/2", **DIN6914 Surface:Zinc plated, black finish,Plain.H.D.G..ETC Size:M12-42 materials:carbon steel,stainless steel,etc. MOQ:20ton Delivery:30days after order is confirmed Payment:T/T or L/C at sight.
Flange Bolts standard: DIN6921 ,IFI 111 Surface: black,zinc plated,yellow zinc plated.....etc. Size:1/4"-1 1/2", M4-M36 Class: 2/5/8,48./10.9 Materials:stainless steel, carbon steel, brass, etc. MOQ:20ton Delivery:30days after order is confirmed Payment:T/T or L/C at sight.
Quality of screws manufactured. Jute bag and box.
We deals in nuts, bolts and wassals they used in industrial machinery and automobiles also. Available in all size standard, medium and small with best quality and packing.
* Material: SUS304 * Advanced manufacturing and testing equipment * Strict quality control and management * Minimum order: it depends on characteristic of individual product * OEM orders are welcome
Square wire spring Needle hider spring for injector Material: SUS304 OEM orders are welcomed. Customers' design & specification acceptable.
Ideal for hand tools Material: SWPB
SS316/304/201/202.
Our company mainly produces various kinds of washers in different materials such as flat washer,spring washer etc. (1) standards: DIN125A&B,DIN126,DIN127B,DIN432,DIN433,DIN434,DIN435,DIN462,DIN1440,DIN436,DIN988,DIN6340,DIN6797A&B,DIN6798A&B,DIN9021,DIN6916,ISO,AS,NF,JIS,BS,ASTM,SFS,GB etc and non-standard.
DIN933 hexagonal head bolt. 25kgs/carton/pallet.
DIN934 hexagonal nut.
12 mm dia and 50 mm long Zinc plated M S Bolt 50 Kg bag
All size and dimension.
