XIHU (WEST LAKE) DIS.HUA Chain CZPT is the most professional manufacturer of CZPT transmission in CZPT , manufacturing roller chains, industry sprockets, motorcycle sprockets, casting sprockets, different type of couplings, pulleys, taper bushes, locking devices, gears, shafts, CNC precision parts and so on. We have passed ISO9001, ISO14001, TS16949 such quality and enviroment certification
We adopt good quality raw material and strict with DIN, ANSI, JIS standard ect, We have professional quality conrol team, complet equipment, advanaced technology. In 1999, Xihu (West CZPT ) Dis.hua obtained ISO9001 Certificate of Quality Assurance System, besides, the company also devotes itselt o environmental protection, In2002, it also obtained ISO14001 Certificate of CZPT Management System.
Motorcycle Chains/Roller Chains
Material: Alloy Steel
表面处理：喷丸处理/发黑处理/发蓝处理
Main Application: CZPT cyle
ISO CHAIN NO. PITCH
25H 6.35
25H(E) 63.5
219H 7.774
270H 8.5
219HF1 7.785
T3F 9.525
420 12.7
120F3 12.7
420H 12.7
428 12.7
428H 12.7
428HSH 12.7
428HF1 12.7
428HF4 12.7
428DS 12.7
520 15.875
520F2 15.875
520F3 15.875
520H 15.875
525 15.875
525H 15.875
530SH 15.875
630 19.05
| 产品名称 | Motorcycle Chains/Roller Chains |
| 可用材料 | 1. 不锈钢：SS201、SS303、SS304、SS316、SS416、SS420 |
| 2. 钢材：C45(K1045)、C46(K1046)、C20 | |
| 3. 黄铜：C36000 ( C26800 )、C37700 ( HPb59 )、C38500 ( HPb58 )、C27200 ( CuZn37 )、C28000 ( CuZn40 ) | |
| 4. 青铜：C51000、C52100、C54400 等 | |
| 5. 铁：1213、12L14、1215 | |
| 6. 铝合金：Al6061、Al6063 | |
| 7.根据您的要求提供OEM服务 | |
| 表面处理 | 退火、自然阳极氧化、热处理、抛光、镀镍、镀铬、镀锌、黄钝化、金钝化、缎面处理、黑色表面涂漆等。 |
| 现有产品 | 链轮、链条、滑轮、轴（车轴、花键轴、飞镖轴）、齿轮（小齿轮、齿轮架）、轴承、轴承座、衬套、联轴器、锁紧组件等。 |
| 加工方法 | 数控加工、冲压、车削、铣削、钻孔、磨削、拉削、焊接和装配 |
| 质量控制： | 技术人员在生产过程中进行自检，包装前由专业质检员进行最终检查。 |
| 尺寸 | 图纸 |
| 包裹 | 木箱/集装箱和托盘，或按客户定制规格 |
| 证书 | ISO9001:2008、ISO14001:2001、ISO/TS 16949:2009 |
| 优势 | Quality first Service superior , CZPT d equipment,Experienced workers,Perfect testing equipment |
| 交货时间 | 样品制作需要15-25天，正式订单需要30-45天。 |