strictly quality control high technology advanced management team product is forged and heat treatment,it ensure the hardness

1.Product Introduction 

Red Hill's sprockets have been made by high quality of cast materials, optimum heat treatment, accurate precision machining. Moreover, sufficient information like back-up data controlling defect rate, capabilities to ensure our products. Our vertical NC makes us better products efficiency in quality as well as at prices. Our one-touch heat treatment is the focal point to make even and efficiency with durable teeth. Keeping the heating coils on the different sizes of sprockets is also making ours distinguish products with competitive in quality and price.

Item	Model	A	B	Q	C	D	E	F	G	H2	N	M	Z	N-L	P
1	PC60-5	512	500.4	428	455.6	360	300	265	336	12	17	38	23	12/17	135
2	PC100-3	632	619.2	540	572	420	364.5	324	415	18	23	48	25	15/17.5	154
3	PC100-5	606	595.1	515	545.5	410	364.5	324	410	20	16	42	21	15/17.5	154
4	PC200-5	660	644.60	558	584	550	506	475	545	42	18	73	21	20/19	190
5	PC300-5	728	720.5	622	652	608	560	525	610	47	19	86	22	20/21.5	203
6	EX60-2	532	522.5	440	470	407	365	330	407	15	17	48	21	12/17.5	154
7	EX100-1	592	580.4	493	527	436	396	356	436	24	16	64	21	16/18	171.07
8	EX200-1	660	648.6	552	588	512	416	415	512	20	22	70	23	16/21.5	190
9	EX200-2	656	644.6	552	584	526	480	430	526	22	17	71	21	16/22	190
10	EX200-3	656	644.6	552	585	528	465	420	528	29	21	74	21	16/21.5	190
11	EX300-1	701	688.7	590	620	564	514	466	564	24	26	72	21	20/21.5	203
12	EX300-2/3	701	688.7	590	620	564	513	464	564	24	26	72	21	16/23	203
13	EX300-5	745	732.5	620	655	575	530	481	575	32	24	88	21	20/21.5	215.9
14	EX400-1	821	800.2	675	728	655	605	556	655	36	28	90	23	24/24	215.9
15	E120B	594	580.1	495	528	430	388	346	430	17	20	55	21	15/17.5	171
16	E200B	663	644.6	540	581	515	455	415	512	19	22	64	21	14/22	190
17	E300B	766	752.4	645	680	545	490	450	545	37	28	76	23	16/21.5	203
18	SK100	598	580.4	510	528	405	364.5	325	397	22	19	48	21	15/18	171.07
19	SK200-3	660	644.6	550	582.5	505	450	410	505	19.5	26	65	21	22/19	190
20	SH120	645	634	544	580	410	364.5	324	410	17	20	55	23	15/17.5	190
21	SH200	655	644.6	530	580	480	440	403	480	19	22	64	21	22/17.5	190
22	SH430	765	752.4	628	685.4	536	490	451	536	27.5	35	85	23	20/21.5	203
23	D31-18	636	619.2	543	573	300	260	225	300	64.7	18	47.5	25	16/17	154
24	D50	775	758.3		700		600		660	29	18	75	27	27/19.5	175
25	D60	894	880.3		810		705		760	33	20	86	27	27/23.5	203
26	D7G	880	868.6		794	750	692	632	750	35	19	89	25	20/21	216
27	D85	880	868.6		794	750	700	650	750	34	22	90		25/23.5	216

2.Workshop

3.Certificate

4.Quality Control