Documents that back up what we say: company registration, manufacturer authorisations, third-party test reports and industry recognition. Original documents are available on request for qualified buyers.
Official Chinese business licence (营业执痁) issued by the Guangzhou Huangpu District market supervision authority. Unified Social Credit Code: 91440112MAK5AWRL3R; registered address: Room 122, No. 255, Zhongshan Avenue East, Huangpu District, Guangzhou. This is the export entity of a group that has been supplying the excavator parts industry since 2003.
Registered company name and legal representative
Unified Social Credit Code — searchable on China's national enterprise credit system (gsxt.gov.cn)
Registered address, matching the address on our Contact Us page
Scope of business: wholesale / distribution of machinery parts
Genuine parts reach our customers through an authorised channel, not the grey market.
Authorisation certificate issued by Tong Myung Heavy Industries Co., Limited (东明重工业有限公司) to our group company, appointing it as an authorised distributor for the overseas market. Authorisation No. SP-202436, valid from 1 November 2024 to 30 October 2029. Through this channel we supply TongMyung / Handok hydraulic pumps, motors, travel devices and replacement kits.
TongMyung (Korea) — appointed overseas distributor of Tong Myung Heavy Industries, one of the leading hydraulic parts manufacturers in Korea.
ISUZU (Japan) — one of the larger authorised agent channels for ISUZU engine parts in China, supporting our engine assembly and spare part business.
Further manufacturer authorisations and compliance documents are released to qualified buyers on request.
Our hydraulic products are regularly tested by independent third-party laboratories — CCTI and MTL — to confirm compliance with international environmental and safety standards such as RoHS (2011/65/EU) and the IEC 62321 test series.
RoHS test report by Shenzhen CCTI, confirming our parts comply with the EU RoHS Directive (IEC 62321).
Material test report verifying restricted substances under controlled laboratory procedures.
RoHS certificate by Shenzhen MTL, supporting EU market access (IEC 62321-5:2013). CE conformity certificate MTL23112100304R01 is valid through 4 December 2028.
See how we control quality in production →
Our team has been recognised repeatedly in Alibaba.com's regional and 3T training programmes, including Best Sharing Award, Rising Star Award, Inquiry Pioneer and regional outstanding lecturer honours — a reflection of the sourcing, quotation and follow-up standards our customers receive.
Registered, verifiable company — licence available on request
Authorised overseas distributor of Tong Myung Heavy Industries (Korea)
CE conformity documented; RoHS reports by CCTI and MTL
Intertek on-site audited facility; Alibaba Trade Assurance
6–12 month warranty with free replacement or refund
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