zinc cr3, cr6 + yellow passivate, black zinc plating cr3 + black zinc plating for bolts, screws, bolts, iron anchors and various types of fasteners. plating of auto parts - motorcycle parts - bicycle parts electroplating parts, electrical equipment - electrical appliance parts plating parts, construction

lightweight construction minimizes additional shipping costs based on weight.

systems 2. industrial floor leveling & laser screeding concrete leveling using laser levelling systems with concrete flooring technology from the usa boom laser screeding machines for slab on ground, slab on pile, and sloped floor applications additional leveling solutions

termite prevention service with termite pipes during construction let the termites die in the nest. with modern equipment choose 100% genuine, high quality chemicals, serviced by professional termite pipelayers.

mezzanine & space optimization mezzanine floor: knockdown structural steel platforms that create additional floor levels without permanent construction.

transportation services: 6-wheel truck rental: we offer a 6-wheel truck with a driver for hire, perfect for transporting various goods, including furniture, machinery, construction materials, and agricultural products.

waste plant) การทดสอบการทำงานของระบบ (commissioning system) การให้แนวทางการบำบัดน้ำ (solution/treatment) ระบบควบคุมและการจ่ายเคมีอัตโนมัติ (automatic control and feeding system) การบริการด้านงานวิศวกรรม (engineering service) การให้คำปรึกษาและเทรนนิ่ง (training seminar & consulting

standards and improves construction efficiency.

construction accounting: specialized services for construction contractors and businesses involved in import-export operations. freelancer accounting: tailored accounting solutions for freelancers and online sellers.

front porch roof, carport roofing & steel structure construction in nonthaburi custom roofing, steel fabrication & home extension services by kjr metalworks enhance your home's functionality, protection, and curb appeal with professionally designed roofing and steel structure solutions