China Hand Chain Manufacturers Suppliers Factory - Customized Hand Chain Wholesale

Your Professional Manual Chain Supplier

Chongqing Kinglong is a professional chain hoist manufacture, found in 1999 which really can date back to 1965s when the first chain block workshop appeared in Chongqing city. We have experienced and skilled staff, hundreds machines, matured and fine craftsmanship & process flow, international CE/GS and domestic MA quality certification or report, which work together to ensure high quality products with competitive price.

Manual Chain
Kinglong manual chain also be called long link chain, which was specialized used as handle chain on chain block / geared manual trolley, or as other non-lifting purpose. Which is normally made with

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Why Choose Us?

Strong technical force

Our company has its own technical department and R&D department, and most of the parts are designed and produced by ourselves.

Advanced production equipment

Our factory is equipped with 7 high-strength chain computer-controlled production lines imported from Germany and Italy, as well as multiple fully automatic and semi-automatic CNC equipment.

Complete product specifications

We can provide various types of hand chain hoists, from 0.5 tons to 200 tons, high strength chains and chain assemblies. At present, the annual output is 300,000 units of hand chain hoists and 4 million meters of high-strength chains.

Various customized services

As a strong Chinese chain hoist factory, we accept all aspects of product customization, as well as OEM & ODM orders.

Specifications

Calibrated Hoist Chain(GRADE 80) standard EN818-7
Zize dxp (mm)	Width		Approx weight (kg/m)	Working LoadLimit(t)	Test Load(kN)	BreakingLoad min.KN
Zize dxp (mm)	Inside min.w1	Inside max.w3	Approx weight (kg/m)	Working LoadLimit(t)	Test Load(kN)	BreakingLoad min.KN
3*9	3.8	10.7	0.21	0.28	7.1	11.3
4*12	5	14.3	0.35	0.5	12.6	20.1
5*15	6.3	17.9	0.54	0.8	19.6	31.4
6*18	7.5	21	0.79	1.1	27	45.2
6.3*19	7.9	22.6	0.86	1.25	31.2	49.9
7*21	9	24.5	1.07	1.5	37	61.6
8*24	10	28	1.38	2	48	80.4
9*27	11.3	32.2	1.76	2.5	63.6	12
10*30	12.5	35	2.2	3.2	76	125
11.2*33.6	14	40.1	2.71	4	98.5	158
11*43	12.6	36.5	2.33	3.8	92	154
12*36	15	42	3.1	4.6	109	181
12.5*38	15.5	42.2	3.3	4.9	117	196
13*39	16.3	46	3.8	5	128	214
14*42	18	49	4.13	6.3	150	250
14*50	17	48	4	6.3	150	250
15*46	20	52	5.17	7	168	280
16*48	20	56	5.63	8	192	320
16*49	24.5	59.5	5.71	8	192	320
16*64	23.9	58.9	5.11	8	192	320
18*54	23	63	6.85	10	246	410
18*54	21	60	6.6	10	246	410
19*57	23.7	63.2	7.7	11.3	270	450
20*60	25	70	8.6	12.5	300	500
22*65	28	74.2	10.7	15.3	366	610
22*66	28	77	10.2	15.3	366	610
22*86	26	74	9.5	15.3	366	610
24*72	32	82	12.78	18	432	720
24*86	28	79	11.6	18	432	720
26*78	35	91	14.87	21.3	510	720
26*92	30	86	13.7	21.3	510	850

Super raw material

667,665,sus201, 304,304L,316,316L etc. Such as AOD stainless steel 201 (13% Cr, Ni 1%, better quality in anti-rust)

Advanced production equipment

Automatic welding technology, welding smoothly,high strength.

Advanced surface process

Vibration polishing, tumbling, bright smoothly.

Full range size

0.5mm to 50mm and stock selling of normal size chain.

package

Gunny bag, inside pvc bag and outside gunny bag+pallet

Wooden case

Iron drum,plastic drum+pallet

Wooden/plastic reel+pallet

Others as customer required

Certificate

FAQ

Q: Can your company accept customized orders?

A: Yes, we can produce according to your samples or design drafts

Q: What information is required to obtain a quotation?

A: Please send us your 2D/3D/Assembly drawings and detailed requirements about thematerials and specification etc. The more information you provide, the more accuratequotation you will receive.

Q: How long can l get a quote?

A: We usually quote within 48 hours after we get your inquiry. lf it is very urgent. please calus or tell us in your email so that we will regard your inquiry as priority.

Q: Before shipment, how to make sure the products quality?

A: We have professional QC team to inspect each product before shipment. You can alsocome to visit our factory or ask a third party for the inspection. Or we can send you videosto show the production process.

Q: Do you provide after-sales services?

A: Yes, we not only provide high quality and competitive price, but also provide goodafter-sales service including installation, set up and maintenance solution etc. We hope tobecome friends with our customers and establish a long-term cooperative relationship.

Q: How about your payment term ?

A: T/T, Alipay, Paypal, Western Union, L/C are acceptable, So just let us know which isconvenient for you.

Q: Do you provide free samples? lf not, how do you charge for it?

A: No. Most of our products are OEM manufacturing, so we wil not sell customer's design to third parties. Fornew product development, we will provide samples for approval before mass production. The unit price ofsample is the same as the unit price of batch order.

Chongqing Kinglong Machinery Co., Ltd. is well-known as one of the leading hand chain manufacturers and suppliers in China. Please feel free to buy or wholesale bulk customized hand chain made in China here from our factory. Contact us for discount information.

Manual Chain, Hand Chain