An independent Hong Kong-based international trading company specializing in chlorinated solvents and chemical raw materials.
Who We Are
HK Jialong International is a Hong Kong-registered international trading company specializing in chlorinated solvents and chemical raw materials. We serve global buyers with stable supply, export-grade compliance documents and responsive bilingual service.
Operating independently out of Hong Kong, we combine the city's free-port logistics and finance advantages with a long-term strategic supply partnership with a large methane chlorides production base in mainland China — so overseas distributors, manufacturers and industrial end users receive verified specifications, proper export documentation and dependable delivery.
Our flagship product is dichloromethane (methylene chloride, CAS 75-09-2), supplied together with the full methane chlorides series: methyl chloride, chloroform, carbon tetrachloride and the downstream chloropropane intermediates used in fourth-generation refrigerants.
Mainland production base
Our Long-Term Manufacturing Partner
Long-term manufacturing partner · mainland China production base
Our long-term manufacturing partner operates a large methane chlorides production base in mainland China. The plant currently runs a 450,000 t/y methane chlorides plant that is expanding to 600,000 t/y.
The production base has received multiple national and provincial-level recognitions for quality, innovation and manufacturing excellence.
450k
t/y current capacity
600k
t/y capacity (expansion)
6
chlorinated solvent products
3
ISO & safety certifications
Our Role
English-language enquiry handling, quotations and order management for buyers worldwide.
Commercial invoices, packing lists, contracts and shipping documents prepared for each order.
TDS, MSDS and COA provided in English, with dangerous-goods declaration coordination.
Drum, cylinder and ISO tank shipments arranged from plant to Chinese export ports.
Product samples and specification packs organized before formal purchase orders.
English technical documents are available for every product before order.
Request DocumentsOur Hong Kong Business Registration Certificate verifies our own company registration. The ISO and Safety Production License certificates are held by our long-term mainland manufacturing partner and shown here as redacted copies; official copies and shipping documents are available upon request.
Official scan available on request
Hong Kong Business Registration Certificate
HK Jialong International
Official scan available on request
ISO 9001 / 14001 / 45001
Our manufacturing partner
Official scan available on request
Safety Production License
Our manufacturing partner
Tell us your product, grade and destination. Our export team will reply with a quotation within 24 hours.